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", 0x1000}, {&(0x7f00000000c0)="c9d9eea23a7d8f8f27eba7b087f33256e68ce6165de0ecca9b6d71f6f2b404622b94351b6ec67ca60eac3db8f19f89f3d06b4628e6ff7d0506a3cd6b4648602a", 0x40}, {&(0x7f0000000100)="6c96581b0a6d856faa41fa6ec729a1b0d4707724e2f9d5408190b488ae7bd11ac2445993123a6e9e0daa16bd31853bc57050bf2c2971ffb9f41fdaeedbdb664e4f4cfdbefb9d8f1eb86e2fa40ac83bc4228251f9ab370ca636eff5922195d1027fb6acc869afac49f4fde534f38222e8e3b965ee62f1f5c8badec36184c013a420", 0x81}, {&(0x7f00000001c0)='i', 0x1}], 0x4, &(0x7f0000000240)=[{0x38, 0xbe, 0xfd97, "1a2ca1211927dee9f6e8db46cab153c53e1f66faecd8f1f5caf09217d63ebb196b"}], 0x38}, 0x80) 07:49:34 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x100000001}) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000140)=""/73, &(0x7f00000001c0)=0x49) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) 07:49:34 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0xffffff86) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xe, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x101, 0x2, 0x4}, 0x10) 07:49:34 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0x1f) 07:49:34 executing program 3: setitimer(0x0, &(0x7f0000000000)={{}, {0xffb, 0x5}}, 0x0) 07:49:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept$inet(r0, 0x0, &(0x7f0000000040)) setsockopt$inet_group_source_req(r1, 0x0, 0x53, &(0x7f0000000080)={0x7, {{0x2, 0x0, @broadcast}}, {{0x2, 0x2, @rand_addr=0x1}}}, 0x118) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000200)=0x401, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x49, &(0x7f0000000000)={@broadcast, @remote, @rand_addr=0x9626}, 0xc) 07:49:35 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000000100)={0x7, &(0x7f0000000040)=[@in={0x2, 0x0, @loopback}, @in6={0x1c, 0x2, 0x101, @local={0xfe, 0x80, [], 0x0}, 0x600000000000000}, @in6={0x1c, 0x3, 0xfffffffffffff496, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x0, 0x4, @empty, 0xfffffffffffffe01}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x1, 0x2, @loopback, 0x33}]}, &(0x7f0000000140)=0x10) socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0x9, 0xffffffffffff83c5, 0x4}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x20, 0xa7, "28f25aeadd910f242be56a220dc6afafb4e71ee3703c5234010c16500dcd764e7a9bb882230dbf132b3f9748e9eedafaf8ff155c99d4db63b5576bfaaf5840d4ad1d6ed5bc5b57db131cfe01a15cca475cedb2b331d046846f740cbbfed5057e2c687e6a4ef2401fc6aab6e24ecfa56d69844675a81200485c1305792692632f87fc8ac038f56a4bf6235b34179b4427decee119bd4c0ef76e0dd375b991b740eb32ee2e470470"}, 0xaf) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000000)=0x80, 0x4) shutdown(r1, 0x0) 07:49:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r2) write(r2, &(0x7f00000000c0)="1a98c1c6b3a5b0d311233c1f1f28e7dd4223bd864f47389420ea58ce79d28f60e02d27c5001f9d3c2a53b4c1452cd307a9abdf8f46b291f5a401e647319f99964fdb063319513a092d74e8a32a039990ac58b3b52c92a487905434d422d8e9cfc157c7cc8f6ec78e340b592838db85981b", 0xfffffffffffffe27) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x11, r0, 0x0) freebsd11_fstat(r1, &(0x7f0000000040)) 07:49:35 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c523027aab642653000"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2}, 0xc) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000840)="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", 0x585}], 0x1, 0x0}, 0x0) shutdown(r0, 0x2) 07:49:35 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040)={0x0, 0xb, "ec1731c663d7dcdded1557"}, &(0x7f0000000100)=0x13) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000280)=ANY=[@ANYRES32=r1, @ANYBLOB="7700000044ae8d4711118cb629f83c20d7d84f28fb0f2869b3cb2d8d56d459e368015e703b591c19f27aa9d4514d8b8c68ecca0e2b0651a35bceb471de322daaa10b25a0f1b219823cfa5efbb904199d690074945ecd56bb0fd630b387a6c86b562353ca3cc96d0a5c62cd3f434de2130000000000000000000000b3c1970b79de8d6602aced68f428192f5a034a64e1db1bd22e3b16cd934b665936d616a0b3606331d0150167f0fba74d4bb9a264703654"], &(0x7f0000000140)=0x7f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r2 = dup(r0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0}, 0x0) syz_execute_func(0x0) setsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000000)={r3, 0xb, 0x8}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) 07:49:35 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @broadcast, @loopback}, 0xfffffffffffffed0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @empty, @loopback}, 0xc) bind$inet(r0, &(0x7f0000000200)={0x2, 0x3, @multicast2}, 0x10) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000240)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000002c0)={@local={0xac, 0x14, 0x0}, @multicast2, r2}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000140)={@multicast2, @rand_addr=0x1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@rand_addr=0x2, @loopback, @broadcast}, 0x5) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000001c0)={@multicast2, @rand_addr=0x5, @loopback}, 0xc) socketpair(0x10, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000180)=0x4) 07:49:35 executing program 3: r0 = socket(0x2, 0x3, 0x84) shutdown(r0, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000240)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000200)=0x1b6) 07:49:35 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x2, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f00000003c0)={0xffffffff80000001, {{0x1c, 0x2, 0x9, @empty, 0x4}}}, 0x88) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0xfff, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x1, @multicast1}, 0x10) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 07:49:37 executing program 1: connect$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff4a) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000340)={r0, 0x3}, &(0x7f0000000380)=0x8) 07:49:37 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) fcntl$getown(r0, 0x5) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20c05, 0x2) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x4, &(0x7f0000000040)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x0, 0x7fff, @empty, 0xef}, @in6={0x1c, 0x1, 0x5, @empty, 0xfffffffffffffffa}, @in6={0x1c, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x1, 0xe9ed, @loopback, 0x8}, @in6={0x1c, 0x0, 0x6, @loopback, 0x4a4f}]}, &(0x7f0000000140)=0x10) 07:49:37 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x44, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 07:49:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x615, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="1c7a6cffff0000000080"], 0x0) pwritev(r0, &(0x7f0000000100), 0x10000000000000c8, 0x800000000) 07:49:37 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x40000000039, &(0x7f0000000000), 0x1cf) 07:49:37 executing program 1: r0 = socket(0x2, 0xb, 0x40000000000087) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x10, 0x200, 0x1ff, r1}, 0x10) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x200}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="90", 0x1}], 0x1, 0x0}, 0x0) 07:49:37 executing program 0: r0 = socket(0x0, 0x10000000, 0x4002) sendmsg$inet6_sctp(r0, &(0x7f0000002840)={&(0x7f0000000300)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000027c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5a0}, @sndinfo={0x1c, 0x84, 0x4, {0xe6, 0x1010, 0x10000, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0xadc, 0xff, 0x20, 0x7, 0x5, 0x0, 0x8, 0x8}}], 0x58, 0xd}, 0x0) 07:49:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:49:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r1, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) r2 = getuid() getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x10000, 0x1000, 0xfffffffffffff7c6, 0x8, 0xfffffffffffff000, 0x5, 0x40c25889, r3}, 0x20) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000500)={r3, 0xa, 0x100000001}, &(0x7f0000000540)=0x8) freebsd11_lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getuid() setresuid(r2, r4, r5) lseek(r0, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="81000002ff02"], 0x0) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000200)=0x3, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r7 = open(&(0x7f0000000400)='./file0\x00', 0x100, 0x101) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB="6e3ec454eaf857cb990efcff6f38519ee64bd5de0252375e43195acc9892c6a1b377c31b1daef6734bd78118a6c4397f0a1f4558d493014d01aa4433a5caf2c47ab0c3f5d3ac6434fa0cfa782363e83567bdf5a64c373a14405b2080055d3bf5d06dc577250f0beaa53a30590cf13cc80affd9c7577de2e7bedd1abb0bd2fe05cabacfbdc3a6ad4641e677e7f9f6009cab81d5f18439a6f534ae947ca571caf13f59d6072674902b6391c4a908c1cf83691456b01648e300d1e77c284bdbe502658a"], 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x51, &(0x7f0000000680)={0x401, {{0x1c, 0x3, 0x3f, @empty, 0xe739}}}, 0x88) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000140)={r6, 0x8, 0x6}, 0x8) sendmsg(r0, &(0x7f0000002380)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x25000000]}, 0x25}, 0x1c, 0x0}, 0x0) 07:49:37 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000000000080fe80"], 0x0) r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000080)=""/85, 0x55}, {&(0x7f0000000100)=""/14, 0xe}, {&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000180)=""/213, 0xd5}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/102, 0x66}, {&(0x7f0000000480)=""/210, 0xd2}, {&(0x7f0000000580)=""/131, 0x83}, {&(0x7f0000000640)=""/155, 0x9b}], 0xa, 0x3f) r1 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) ftruncate(r1, 0x6) pwritev(r1, &(0x7f0000000980), 0x0, 0x2) accept$inet6(r0, &(0x7f00000007c0)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000800)=0x1c) 07:49:37 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x8, 0x120) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) r1 = socket(0x2, 0x1, 0x0) connect$unix(r1, &(0x7f0000000100)=@abs={0x89a88f592e0a028b}, 0x10) connect(r1, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x79, "2ea37994e8ade68779149d461a7cd3af141c786814b0c59ae48cfde6ce740172cdd4854183877b35cceeb7b54b3578e2f79551d12c40ebb78a7507033ac92e23dc5d9e0cb2d7cab32d3335600ac2a877fb6f7d370850c7d7ddebaf83ad1cc055b8c07adb40202a5064dfecd9f2275248a1a348503a291e13c9"}, &(0x7f0000000140)=0x81) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x401}, &(0x7f0000000200)=0x8) 07:49:40 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:49:40 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:49:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:49:42 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0xfe4c}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) getsockname(r0, &(0x7f0000000100)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000140)=0x10) sync() 07:49:42 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80200000000206, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x95) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0xfffffffffffffffd) ftruncate(r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x120004, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 07:49:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0x7, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x8}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 07:49:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={r2, 0x0, 0x6, [0x0, 0x4, 0x2, 0x2, 0x8, 0x3]}, 0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={r2, 0x40}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 07:49:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x7fffffff, @local={0xfe, 0x80, [], 0x0}, 0xc0d}}, r1, 0x1d, 0x3ff, 0x5}, 0x8c) open(&(0x7f0000000080)='./file1\x00', 0x20000, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 07:49:46 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r5, 0x13, 0x54b, 0x5}, &(0x7f0000000240)=0x8c) r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = shmget(0x3, 0x4000, 0x180, &(0x7f0000ff9000/0x4000)=nil) shmat(r8, &(0x7f0000ffb000/0x3000)=nil, 0x3000) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000280)={r6, 0xc0}, 0x8) r9 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000002c0)={r5, 0xffffffc000000000}, 0x8) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000300), &(0x7f0000000340)=0x4) clock_nanosleep(0x0, 0x0, &(0x7f0000000380)={0x20, 0x90}, &(0x7f00000003c0)) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000400)=0x3, 0x4) setsockopt$inet_msfilter(r7, 0x0, 0x4a, &(0x7f0000000440)={@multicast2, @multicast1, 0x2, 0x3, [@loopback, @rand_addr=0x7, @multicast1]}, 0x1c) setsockopt$inet_group_source_req(r9, 0x0, 0x52, &(0x7f0000000480)={0x81, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, {{0x2, 0x3, @broadcast}}}, 0x118) socketpair(0x0, 0x5, 0xffff, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000600)={r4, 0x3}, 0x8) listen(r0, 0x4) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000640)={r4, 0x1000, 0x68, "1b374a16332bc16c47dc1d00cb83a471cde96082ea9a5fe3866b457ead0c97667e9d98cb4c9002cc91bad2743e39e77d51ee8506171af2e338eff9872fc1dd267ab92b42433774f8791ea10b8381e008ea405bde73766cf7ee4436112eb24a5321d2178851dc128d"}, 0x70) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r11, 0x84, 0x1d, &(0x7f00000006c0)={r3, 0x80000000}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x15, &(0x7f0000000700)={r2, 0xd32}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r11, 0x84, 0x104, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt(r7, 0xa57, 0x7fffffff, &(0x7f00000007c0)="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", 0x1000) setsockopt$inet6_tcp_buf(r10, 0x6, 0x0, &(0x7f00000017c0)="633cf1462ccd163f37cf529aaaad62f1aff012f033e2fde1156cb1098dd53a8c7b6cd839dd533e39e79f792bcfcf32cd8b5af7aac0af3b0ee9af4191b7fe06ccf4be85ad9716f592c6b9b1d2fa751f0916179f8e3276edb4abe6934684a5bffe08b6d8903099506431cb2ddb04aaff61a4069a031ecb5a4a57a169528d346c7beb13eeac10a17daa3cde19887d1f7af64eb1ffc9ab9a47f6568fc910528e3045050f2347e4969b9de5a865d43b5cef761bd073038de54a53fe929d11bb9b199e04396972d676a6ca1f0fe673e788230b48bbce20bd9aa48e9fb66666a8fa1c39cb4e111c795812ad80dd1158b7f3f9ff2d94", 0xf2) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000018c0)={0x80000000, 0x6988}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000001900)=0x1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000001940)={0x6, {{0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x7ff}}}, 0x88) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x105, &(0x7f0000001a00)={0x2, [0x0, 0x0]}, &(0x7f0000001a40)=0xc) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)) 07:49:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) mkdirat(r2, &(0x7f0000000240)='./file2\x00', 0x9) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r4 = openat(r0, &(0x7f0000000200)='./file2\x00', 0x2, 0x30) mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f0000000280)=[{r4, 0x100}, {r4, 0x50}, {r2, 0x40}, {r1, 0x10}], 0x4, 0x80f) mkdirat(r3, &(0x7f0000000100)='./file0/file0\x00', 0x0) mkdirat(r3, &(0x7f0000000140)='./file2\x00', 0x0) fchdir(r3) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 07:49:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000000000000000600ff0009000100480000001c004e23f8b40000000000000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="080856bfc22dafffff0000032000000500000004"], &(0x7f0000000000)=0xb0) fstat(r0, &(0x7f00000001c0)) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={r1, 0x7fffffff}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x1202, &(0x7f0000000040)={0x2, [0x0]}, 0x8) 07:49:46 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) poll(&(0x7f0000000040)=[{r0, 0x81}, {r0, 0x84}], 0x2, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 07:49:46 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={0x0, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in={{0x2, 0x2, @multicast2}}, r3, 0x3, 0x9, 0x202, 0x7f, 0x9, 0x617}, &(0x7f0000000240)=0xa0) 07:49:46 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0xcde) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0), 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendto(r0, &(0x7f0000000000)="855bef938b6e39c1c19f322a915f08f4995a5193f558f03f0bc49a4f1a4cebc644f0419763414a3cdfca6a48ef96c0d2e271cbd0f810b0330ca4b05279a7550fa4063b87c5a8616994bec9c36633b71a6bf7b426ca535560eadb17e6ea5ddc4bd609ad2dedeff5da1e9bf86d229e", 0x6e, 0x80, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="05000000690b000000000000fa00000000000100"], &(0x7f00000000c0)=0x98) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0xf2a}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 07:49:47 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x7120}, 0x10) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="0c06000000000000ffff000001000000"], 0xc}, 0x0) 07:49:47 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x200}, 0x10) 07:49:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet(0x2, 0x0, 0x400000ae6) getsockopt$inet_int(r0, 0x0, 0x41, 0x0, &(0x7f0000000100)=0x19c) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000180)={0x8, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_tcp_int(r1, 0x6, 0x422, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000140)=0x9331, 0x3) 07:49:47 executing program 0: mmap(&(0x7f0000776000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 07:49:47 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x110c01, 0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x1f, 0x9, 0x1}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x7, 0x9, 0x3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x7, 0x100, 0x2, 0x71ff, r1}, &(0x7f0000000140)=0x10) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180)=0xfffffffffffffe01, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r2, 0x101, 0x3, 0x7, 0x2, 0x80000001, 0x1, 0x200, {@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1, 0x0, 0x800, 0xde1, 0x100000000, 0x1f}}, &(0x7f0000000300)=0xb8) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r5 = accept4(r3, &(0x7f00000003c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000400)=0x1c, 0x20000000) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r6 = open(&(0x7f0000000440)='./file0\x00', 0x100, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x8) symlinkat(&(0x7f0000000500)='./file0\x00', r0, &(0x7f0000000540)='./file0\x00') r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f0000000580)={0x0, 0x6, r1}, &(0x7f00000005c0)=0xc) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000600)=0x3ff, 0x4) read(r6, &(0x7f0000000640)=""/126, 0x7e) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000006c0), &(0x7f0000000700)=0x4) fstat(r0, &(0x7f0000000740)) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000840)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, 0x8c) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xd, &(0x7f0000000900), &(0x7f0000000940)=0x4) recvfrom(r6, &(0x7f0000000980)=""/160, 0xa0, 0x40000, &(0x7f0000000a40)=@un=@abs={0x1, 0x0, 0x0}, 0x8) getsockopt$sock_linger(r6, 0xffff, 0x80, &(0x7f0000000a80), &(0x7f0000000ac0)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) socket$inet6(0x1c, 0x20000005, 0x20) setsockopt$sock_timeval(r7, 0xffff, 0x1006, &(0x7f0000000b80)={0x4c000000000, 0x9}, 0x10) pipe2(&(0x7f0000000bc0)={0xffffffffffffffff}, 0x4) getsockopt$inet6_udp(r8, 0x11, 0x1, &(0x7f0000000c00), &(0x7f0000000c40)=0x4) setsockopt$inet6_sctp_SCTP_CONTEXT(r8, 0x84, 0x1a, &(0x7f0000000c80)={r4, 0x255b}, 0x8) 07:49:47 executing program 0: munmap(&(0x7f0000d75000/0xb000)=nil, 0x1f470000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4be062dd5bc1056) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x7, 0x4800, 0xe0a, 0x7ff, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0xd369986}, 0x8) 07:49:47 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x41, &(0x7f0000000100)='\x01\x00\x00\x00\x00\x00\x00\x00', 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) accept$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) 07:49:47 executing program 0: clock_settime(0x0, &(0x7f0000000000)={0x0, 0x3a3a8ddf}) nanosleep(&(0x7f0000000040)={0x3, 0x3}, &(0x7f0000000080)) 07:49:47 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x1b2) setregid(0x0, r0) 07:49:47 executing program 3: r0 = open$dir(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000000900)='./file1\x00', 0x800001, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000140), &(0x7f0000000180)=0x4) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = accept(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="c401bbc9b3"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) r8 = open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) setsockopt$sock_accept_filter(r8, 0xffff, 0x1000, &(0x7f0000000240)={'accf_dns\x00', "12d786b4cedfd1d70947ce11013b2379463b26b02a3aed0f1e182dfd80ac5c088ab983c638c61ed2e816c70d571bb53f20f4c159a844eb0ac6f46b5524a1224ec08bfc5f0eb84474fddc96cc53089e535e95e222915176d0070e5ecc4198bf051cff884f59c059fa5fe2120a3e9902bdf7d27a6e0cffb672273b8ffb9aba19706dfc407ff2e0da53b83277f325bf74d3e967d27d30fc539637d2f1aa4db25148665b0b95c05e835392b3f90eb83c58f7b04b8044e670278e7ff3baf89d4aef98d6f11fef6b098109d4e046f40e7da87004b6fb101bb2cb317ded810f624b5e86f7918aef7aa9c6a4586fe607ed85e984"}, 0x100) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:00 executing program 2: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f00000001c0)) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000380)) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000400)) getresuid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) r0 = getuid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) r1 = geteuid() setreuid(r1, r0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r2, 0x0) 00:00:01 executing program 2: r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) listen(r0, 0x5) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f00000002c0)="eaff000000000005", 0x8) 00:00:01 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x2, 0x4) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000001c0)={r3, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000100)={r4, 0x3, 0x2, 0x1f, 0x3, 0x8000}, &(0x7f0000000140)=0x14) 00:00:01 executing program 2: socketpair(0x17, 0x3, 0x100000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x10, r1, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f00000000c0)={0x8, [0x4, 0x40, 0x8000, 0x3f, 0x10000, 0x3, 0xce, 0x10000000000000]}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0x6fb, @local={0xfe, 0x80, [], 0x0}, 0x3}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x74, 0x100, 0x1ff, 0x10000000, r3}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000040)={0x8000}, 0x8) connect$unix(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="82248e5c0675a100a500fe6b1ca16b80420cbddcc5e1eefc8e583f3e68f2ce8e74c8c1b02dc435491a0522bbfee1584888f3e51a97e97d93"], 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1011, r0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) close(r2) 00:00:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000000)={@loopback, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14) mlock(&(0x7f0000e00000/0x200000)=nil, 0x200000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x628, 0x4, 0x8}, &(0x7f0000000180)=0x94) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2, 0x1000, 0x8000, 0x80000000}, &(0x7f0000000280)=0x94) 00:00:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1, @loopback}, 0xc) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000180)='$\x00'], &(0x7f0000000300)=[&(0x7f0000000200)='-\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)=')[/\x00', &(0x7f00000002c0)='\xd3\x00']) r1 = semget$private(0x0, 0x4, 0x100) semop(r1, &(0x7f0000000040)=[{0x5, 0x7fffffff, 0x1000}, {0x6, 0x2, 0x1000}, {0x3, 0xb66}, {0x3, 0xfffffffffffffffe, 0x1800}, {0x2, 0x2, 0x800}, {0x1, 0x10000, 0x800}], 0x6) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @multicast2, @broadcast}, 0xc) 00:00:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x42) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, 0x0, 0x0) fchdir(r0) 00:00:00 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xe588, 0xc66e}, 0x3) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000240)={@in6={{0x1c, 0x0, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x7}}, r2, 0x0, 0x9, 0x3, 0x4, 0x1}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7fff, @empty, 0x3}}, r2, 0x80000001, 0x6, 0x8, 0x9, 0x8001, 0x1}, &(0x7f0000000080)=0x98) getsockopt$inet_int(r3, 0x0, 0x3, 0x0, &(0x7f0000000040)) 00:00:00 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x300, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x1, 0x1000000000003) r1 = open(&(0x7f00000004c0)='./file0\x00', 0x80000000100207, 0xb) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) linkat(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x4000, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x6200, 0x7fff, 0x7000000, r2}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r1], 0x1) getsockopt$sock_int(r1, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x214) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, 0x0, 0x0) socketpair(0x10, 0x1, 0x6, &(0x7f0000000000)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x4040000000001, 0x84) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x6, 0xbb}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000000c0)={0x3f, 0x4, 0x1120, 0x7, 0x0, 0x2, 0x9, 0x3fe6201c, r1}, &(0x7f0000000100)=0x20) sendmsg$inet_sctp(r0, &(0x7f0000000000)={0x0, 0x388, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="148000008400000008db62645a08000000000000c5d66287cc8dd5bac191073c3acbaf94812b4bc86539bbd587145a55acbb011ea76b3933dfb0056e7f0d8c84ef8ef1c8e56d32fdb86c3c9b2819999e4139eb9640fb30ef5bf5abd7582e4496330e38a5dda85239a50d7c8bc055ccd387acb74dd0a131e35aad3ab824f487ecacdff9f7c897b107eec8518f9f7fc395759d85e5007c1227ad0b5995a493c378e901f86f2d2359743b94be27ad5734743f11943b8ffca2382729e1d09cf62191abfbb0b2009693848939033e1ca2f7e57acf95d30794edb01a7e651f418e396ad7daffa6b6ebdf24273d2172af9b6defdb736f075c89994b"], 0x143}, 0x0) 00:00:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="2524e9e27fd9ff02ea44d215f5eca8b08e269759c16851d8583f79aa28328f5c2525935ba7da6c72dff28b3d91e906080455298da1ac972d8c94423ba84ad41b7c20a544e9bb76b20a70a696c62617db1aa2d9eddd5fb4505ebb27e4a2175b026748e229cca3c9e46696c738258dae6ce2f1c77ea1c345ed0e1a5f5c7262d5e196a67b0b58d29af0b95508284b71fd48db32bab61d91", 0x96) r1 = accept$inet(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140)=r2, 0x4) 00:00:01 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={r2, 0x8, 0x1, 0x5, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000280)={r3, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x7f}, 0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0xe2c, @empty, 0x5}}, r3, 0x0, 0x1, 0x101, 0x9, 0x8, 0x7f}, 0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000001c0)={r2, 0x9, 0x9, [0x200, 0x7, 0x10001, 0xff, 0x9, 0x9, 0x8000, 0x4, 0x8]}, &(0x7f0000000200)=0x1a) 00:00:03 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x500, 0x2) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x3ff, 0x3, [0x1, 0x7, 0x6]}, &(0x7f00000000c0)=0xe) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x800, 0x4, 0x3c, r1}, &(0x7f0000000140)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x56, &(0x7f0000000180)={0x0, {{0x2, 0x0, @loopback}}, {{0x2, 0x0, @loopback}}}, 0x118) getsockopt$sock_int(r2, 0xffff, 0x1013, 0x0, &(0x7f0000000040)) 00:00:03 executing program 3: r0 = dup(0xffffffffffffffff) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x20001, 0x20) renameat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') munmap(&(0x7f0000d75000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000d7f000/0x1000)=nil, 0x1000, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x140) r2 = shmget(0x3, 0x3000, 0x1, &(0x7f0000d77000/0x3000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x3000) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x80) shmget$private(0x0, 0x2000, 0x3, &(0x7f0000d75000/0x2000)=nil) mincore(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x0) 00:00:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x8) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x90) r1 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10, 0x30000000) bind$unix(r1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:05 executing program 2: r0 = open(&(0x7f00000001c0)='./file1\x00', 0x7ffe, 0x2) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:00:05 executing program 3: socketpair(0x17, 0x3, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) futimesat(0xffffffffffffffff, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f00000000c0), 0x0) writev(r2, &(0x7f0000000100), 0x1000000000000054) 00:00:05 executing program 0: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getgroups(0x4, &(0x7f0000000040)=[r1, r1, r0, r1]) listen(r2, 0x100000001) setresgid(0x0, r1, 0x0) setresgid(r1, 0x0, 0x0) 00:00:05 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x10) r1 = dup(r0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0x0}}, 0x14) r2 = msgget$private(0x0, 0xa0) msgsnd(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="0300000000000000e92d9898f15a8927cbe6f42e51f752ebe94706e04693320ff59b98096da7ef314a3268575492563db8585f5c3cec2d51ce0bd65282461086f98b198e486ae822b4f646af74ca0888b3e349b29e406e8b9a62c0ac75d035b12e98428f4b72bdab76596c93a909ddde9ed3"], 0x72, 0x800) msgctl$IPC_RMID(r2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r3 = semget(0x1, 0x3, 0x18) __semctl$IPC_RMID(r3, 0x0, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000080)={@remote}, 0x14) clock_gettime(0xf, &(0x7f0000000140)) 00:00:05 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) chroot(&(0x7f0000000000)='./file0\x00') 00:00:05 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x1, 0x3, [0xfffffffffffffffa, 0x5, 0x1f]}, &(0x7f00000000c0)=0xe) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x54, 0x8000, 0x401, 0x2, 0x100000000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x676e737b, 0x1, 0xffff, 0x80, 0x0, 0x8, 0x8, {@in={{0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r2, 0x7, 0x8, 0xff, 0x3, 0x400}}, &(0x7f0000000240)=0xb8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x9, 0xffff}, 0x0, 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:00:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000880)={r1, 0x9, 0x7ff, 0x6}, &(0x7f00000008c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 00:00:05 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:00:05 executing program 1: freebsd10_pipe(&(0x7f0000000000)) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x100000000000000) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockname(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000140)}, &(0x7f0000000200)=0x10) 00:00:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r0, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000800}], 0x1, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) 00:00:06 executing program 3: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) getgroups(0x0, &(0x7f0000000000)) fchown(r1, 0x0, r0) 00:00:07 executing program 0: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) flock(r2, 0x5) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) recvfrom(r0, &(0x7f0000000140)=""/94, 0x5e, 0x1, &(0x7f0000000040)=@un=@file={0x1, './file0\x00'}, 0xa) flock(r2, 0x3) 00:00:07 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x45) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000200)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000003c0)={r2, 0x10000, 0x40}, 0x8) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = openat(r3, &(0x7f0000000080)='./file1\x00', 0x10844c, 0x0) fcntl$setflags(r0, 0x2, 0x1) poll(&(0x7f0000001240)=[{r4}], 0x1, 0x1000000000000) bind$unix(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="00060000000000000000"], 0xa) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000180)={0x0, 0x9, 0x5}, &(0x7f00000001c0)=0xc) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000240)={r5, 0x9, 0x3cf, [0x3, 0x7]}, 0xc) readlinkat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/26, 0x1a) 00:00:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) open$dir(&(0x7f0000000040)='./file0\x00', 0x10840f, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) unlink(&(0x7f0000000100)='./file0\x00') __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) lseek(r2, 0x0, 0x5f131c1d1bb90a14) 00:00:08 executing program 0: r0 = socket(0x2, 0x3, 0x84) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0x431b, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x28, &(0x7f00000000c0), 0x8) 00:00:08 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82100000000000007e"], 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xfffffffffffffffd) setgroups(0x1, &(0x7f0000000540)=[0x0]) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1000000, 0x3f}, 0x14) 00:00:08 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) sendto(r0, 0x0, 0x0, 0x8, 0x0, 0xd1) 00:00:08 executing program 0: __semctl$IPC_INFO(0x0, 0x0, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1) r1 = semget$private(0x0, 0x7, 0x80) __semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000000000)=""/198) __semctl$SETALL(r1, 0x0, 0x9, &(0x7f00000001c0)=[0xd521, 0x6, 0xffffffffffffffc0]) __semctl$IPC_RMID(r1, 0x0, 0x0) __semctl$SETVAL(r1, 0xfffffffffffffffc, 0x8, &(0x7f0000000100)=0x3) 00:00:08 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) dup(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) open(0x0, 0x10000, 0x21) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000040)) 00:00:09 executing program 3: fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) socketpair(0x1, 0x20000002, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f00000000c0), 0x20000000) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040)=0x3, 0x4) setitimer(0x0, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) 00:00:10 executing program 3: r0 = socket$inet(0x2, 0x5, 0x2) fcntl$getflags(r0, 0x3) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) pwritev(r1, &(0x7f0000000040), 0x55, 0x0) 00:00:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x8006, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7f, 0x4) 00:00:10 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000280)='./file0\x00', 0xa) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x2, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x980, 0x0, 0x3}, 0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000040)=0x4) connect$inet6(0xffffffffffffffff, 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000100)=""/254, 0xfe) 00:00:10 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000040), 0x10000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x16, 0x4) 00:00:10 executing program 2: munmap(&(0x7f0000cfb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) madvise(&(0x7f0000cfc000/0x1000)=nil, 0x1000, 0x8) 00:00:10 executing program 3: setitimer(0x0, &(0x7f0000000040)={{0x0, 0xffffffff}, {0x1}}, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x4, 0xfffffffffffffff7}, {0x7, 0x3}}, &(0x7f0000000080)) 00:00:10 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0xf, 0x7f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x6, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000240)={r1, 0x0}, &(0x7f0000000200)=0x15a) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x400001, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x8000000000030, 0x0, 0x0) 00:00:10 executing program 0: r0 = semget$private(0x0, 0x4, 0x40) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=0x0) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000300)={{0x10001, r1, r2, r3, r4, 0x8, 0x4}, 0x7f, 0x6, 0x401}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000000)={{0x20000000}}) 00:00:10 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_buf(r1, 0x0, 0x56, &(0x7f0000000000)=""/1, &(0x7f0000000100)=0x1) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:10 executing program 0: r0 = socket(0x14, 0x1, 0x20080) sendto(r0, &(0x7f0000000100)="4a7c4c54af5f229015e2e39f7258bbf6b87dc7a042ddb0e0f23882ee3184a87bb2ee9c23542847e939d649bca3dcdf66981a69bd1101b88e0f2f1abe390996fba0869055f0374730b506aa25908399ce3b7d38d79b2c8a5d797fa6561b0c56", 0x5f, 0x88, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) socket$inet(0x2, 0x2000000000000b, 0x400004812713) clock_nanosleep(0x4, 0x1, &(0x7f0000000080)={0x1f, 0x7fffffff}, 0x0) r1 = fcntl$dupfd(r0, 0x14, r0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x82, 0x4) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0xe0, 0x900) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000280)={r3, 0x5, 0x4, [0x9, 0xeea, 0x9, 0x200]}, 0x10) sendto(r0, &(0x7f00000001c0)="8f", 0x1, 0xc7, 0x0, 0x0) 00:00:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000340)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfffffffffffffe4b) sendto$inet6(r0, &(0x7f0000000100)="d9", 0x1, 0x1, 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/207, 0xcf, 0x1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendto$inet6(r0, &(0x7f0000000240)="81a2f143f54f8f550e2352221c0cc34956ca5faa56bd72bc5acab2640588813a615b20932e24f39f59d3e894253004c5c43cfa49d8150e51cdb9da02cdf48aaa3a3736b9fbad95003311d9da64af32441fce9d743d5cc04d911d526bea17a44f2d7fb8dee2d2c3b6c764c598f89bdaabffabba2537afc289915fc55821d61b3c838d6fad078d4dcb33b642d6e3dd4739225b5fd21045bcb0024415b442a72e990c96b3", 0xa3, 0x101, &(0x7f00000000c0)={0x1c, 0x3, 0x8001, @remote={0xfe, 0x80, [], 0x0}, 0x100}, 0x1c) 00:00:10 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r3 = semget$private(0x0, 0x3, 0x10) __semctl$IPC_INFO(r3, 0x3, 0x3, &(0x7f0000000040)=""/10) fsync(r1) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:10 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac}, 0x1c) accept$unix(r1, &(0x7f0000000340)=@file={0x0, ""/91}, &(0x7f0000000400)=0x285) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x2, @empty, 0xffffffffffffff81}}, r2, 0x0, 0x2, 0x6984db4a}, &(0x7f0000000200)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000080)={r3, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={r3, 0x36, 0x1, [0x10001]}, 0xa) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000440)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x8}}, r4, 0x1, 0x200000004, 0x5d0, 0x2320, 0x8}, &(0x7f0000000500)=0x98) 00:00:11 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x0, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(r4) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000480)='./file1\x00', 0x100000, 0x104) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000000580)) r7 = socket(0x2, 0x25, 0x2) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000004c0)=ANY=[@ANYBLOB="bd1d81458b323c862c8214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375695671838f6b429374dc01d1dbc79c1468804f37", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r8, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000009c0)=ANY=[@ANYBLOB="6568a95c910cfd000000000000000224b12f9b19d7b30d29de8052d27542610d35009cce2fc03f675247fc871320dc5ad44b15508c8fed3c0e2c96c8a20bbf11db95610ada7eabee39767760cab476df46c7e5578e05b160bc0a814e5a015f835db0e34d6e94b3577bf5660e1f019800692004030b4cf59d041ac1a7afd4e9c1b1e8335cd180d0f29fdb67068196d0c851e9cb4fce2c13f49ae82f564509848f5bc70b9ca440dc4289397176c2f86f5fa3912f40c455df43506698b34c547082df61a176eac6513060de1d461c236541205af9ad8667ebf414af449cd034179955b201934eb41bc0755412bba64d73a5dfa9b3a8080beb780de8ba992d2320166fe2fd0d99eb607304c8ddc997bd00a18d11a46dc073351917f3a61bbdedddb80fb2a1deb071b2c4eda22d47c820c3058eba98fb54ebcbbaadbda6fa59b57334f3fb49ee4a95b2afaff2c4c8aefb7059821c953f675522b344520fcd1366084abef2a045890bb0ee8eac42bfe2fd382a6d1b9d954c5625ddc97614b3314f71c4ab608cac0fb497ee5942d74d48b00000003a80e7159c4a405f360cfecd5ef98d919e3d40ebc88d1e251c"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f00000009c0)=ANY=[@ANYBLOB], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:11 executing program 0: r0 = socket(0x16, 0x1, 0x1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xf, 0x10001, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0x1a3, @local={0xfe, 0x80, [], 0x0}, 0x3ff}, @in6={0x1c, 0x0, 0x4fb4, @remote={0xfe, 0x80, [], 0x0}, 0x8001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @loopback}]}, &(0x7f00000001c0)=0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f00000000c0)=0x90001, 0x8c) 00:00:11 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x2, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x10000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x3, 0x200}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x2, @broadcast}}, r2, 0x1, 0x1, 0x6}, &(0x7f0000000380)=0x94) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xe6ee97299a5d549a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000003c0)={0x1, 0x7cb, r2}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e21ff0f0000fe8000000000000000000000000000aa060000000000000000000000000000000000e2ffffff00000000000000000000000000000000002f934ce537e4edd1100000000000000000000000000000000000000000daa70c03000000000000000000000000000000000057f00eedb10e787a817e7412afc9fa68ca029d4d2e9c09c7c49e7c881899baf779761ca43b6b52f01861b10d28f41cac58fa6904082884588526a01e6e6d43701b478299bbc00c65eee3b3", @ANYRES32=r4, @ANYBLOB="8000000001fc0000"], &(0x7f0000000180)=0x8c) 00:00:11 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) ftruncate(r1, 0x9) 00:00:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$dupfd(r0, 0x11, r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) 00:00:11 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="822441cacfc4a445594e4ae8000000a45e2349d45685b8ef1a2e43525dba6a56441fde9c80d00850acb2fc01d11a3301c8b1fbea852fdb5599508fd38f772a4b45cd68993bf664620efa11a25fab993e55ba5291899b837711c0afee52fec9a73842dd076645fccb732eabfcd27cfefa7419d7de2f4ca83cd5cd1f99eedee66a361bfa18d9d46706544ea2519e5d8c0f13ca1dfc8ec05d09d50161fd3faa5311affc95f73345fc4e5f5d3b6ce64c1c86feaf2a63bcc9600f445bb56072587b9af4be8d"], 0x10) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/25, 0x19) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1205, &(0x7f0000000040)={0x0, 0x0, 0x3}, 0x10) 00:00:11 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0), 0xfffffffffffffffe) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080)={0x0, 0x20}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r1, 0xca}, &(0x7f00000001c0)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x3}, 0x8) r3 = socket(0x17, 0x3, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000200)={r2, 0x9, 0x5a, "f0e6990f16e4b0860ffbd2427f9a9f55b1399f4d2875e3a85afcef6b9c2a0f5b3d2def2f0e7ac3932dd312daae3a42a4a1d9e584eb50ba8376f9d8407e9609c75010b0ae89ef63eab3dcee4d9f68c2af9680d6e4f2bb87cdeacc"}, 0x62) 00:00:11 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00000016c0)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001700)=0x1c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000001740)={@in6={{0x1c, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0}, &(0x7f0000001800)=0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001840)={0xf, 0x8, r1}, &(0x7f0000001880)=0xc) mprotect(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000aba000/0x4000)=nil, 0x4000, 0x6) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = accept$inet(0xffffffffffffffff, &(0x7f0000001240)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000001280)=0x10) getpeername(r3, 0x0, 0x0) getresgid(&(0x7f0000001380)=0x0, &(0x7f00000013c0), &(0x7f0000001400)) setgid(r4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) accept$unix(r2, &(0x7f00000012c0)=@file={0x0, ""/108}, &(0x7f0000001340)=0x6e) r6 = semget$private(0x0, 0x1, 0x100) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000001440)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000001c0)=0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000200)={0x1, 0x0, 0x0}, &(0x7f0000001500)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001540)={0x0, 0x3, 0xa, [0xffffffff80000001, 0x7ff, 0x36c, 0x400, 0x80000000, 0x7, 0x80000000, 0x7, 0x252, 0x2]}, &(0x7f0000001580)=0x1c) sendmsg$inet6_sctp(r5, &(0x7f0000001680)={&(0x7f0000000080)=@in6={0x1c, 0x1, 0x81, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000000c0)="0fb0429111a7345f0692bcc045f87ab37709f8d1477fc11633f4bf9c9aeb579ac0d19094a15ecac25ce29d1ef7b8837b0b342a9346e2a0b0d6cbdaa1bfe24287ac7d1b2146ff747ee411cce01430a966f3c60dc6d2330a76bfdcefae05f1290aad9986", 0x63}, {&(0x7f0000000140)="e74c4402a023ff4c4d33d8f43cb93c9ca5ceaa367019b8a475a15aaed980a48c6aabffb9d8b4009d246791be4fb75eddc7b137ef8067ca83fc6870", 0x3b}], 0x2, &(0x7f00000015c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2eeb, 0xf6, 0x0, 0x8, 0x40, 0x1, 0x6, 0x7fff, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x3, 0x8, 0x200, 0x80, 0x7, 0xa4e, 0x0, 0xfffffffffffffeff, r8}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0xff}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x800, 0x7, 0x1, r9}}], 0x98, 0x108}, 0xc) __semctl$GETALL(r6, 0x0, 0x6, &(0x7f0000000240)=""/4096) 00:00:11 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d54) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) socket$inet_sctp(0x2, 0x1, 0x84) truncate(&(0x7f0000000000)='./file0\x00', 0x100) open(&(0x7f0000000180)='./file0\x00', 0x2, 0x0) 00:00:11 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x104, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0xf, 0x0, r1}, 0xc) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x13, &(0x7f0000000040)={r3, 0x10001}, 0x10) 00:00:11 executing program 0: mlock(&(0x7f0000c0f000/0x4000)=nil, 0x4000) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x30, 0x1fffffff) mlock(&(0x7f0000b02000/0x200000)=nil, 0x200000) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x100000, 0x11) open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) faccessat(r1, &(0x7f0000000100)='./file0\x00', 0x2, 0x800) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) 00:00:12 executing program 3: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_buf(r1, 0x6, 0x400, 0xffffffffffffffff, 0x73e72cd8) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)=""/178, &(0x7f00000001c0)=0xb2) fcntl$setflags(r0, 0x2, 0x1) 00:00:12 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xb7a2bac3ca8dfed2, 0x0, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="02004e23e00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000000bc0f000001000000060000000300000072b4315176a4e7365391458730c27ec2f4c9b118aababa0db782c9f98c37ca7f999fd69bdf7c8ab331abff972d11dfb33b16391e4bec3e6d15fc6f09061ccf82738d4c72e8402be066783d51732d9be2ab8cd1902a0129d8544aadc0160126a6341dfb98c0ef6bd0cb4a2f5e1b9ae2c5b1805ce8bb5a9121a0b1f341d954ec39b36b6282494be027da99cad177f1fbac646aa464c60ad34a190bc3b708380f725d7755bb82ac9cff2a5dd89ccc949fad7efce7d3"], &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000140)={r2, 0x8000}, &(0x7f0000000180)=0x8) 00:00:12 executing program 3: r0 = shmget(0x0, 0x1000, 0x500, &(0x7f0000ffd000/0x1000)=nil) setresuid(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x8, 0x102) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x1000) 00:00:12 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = semget(0x3, 0x1, 0x0) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000080)=""/234) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) 00:00:12 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:00:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2000000000000000, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000340)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000008c0)=[{&(0x7f0000000580)="599ccf39ecc92bc702844368279552cee6ce45f2e7914cba57df9f4c42d97161c3e74c0815e6fcc23a2902708a7ec8c5", 0x30}, {&(0x7f00000005c0)="92b98c10b3e4377582fac26f1ae4d79fc9b932348f36f7dba85531c531fe7192fb17fbfa76dd22d527ec6083cbcea0c98716eedcba439879d1e4abc0603e9c0cfd948ec0302b16bada8cc656d92502ee3466", 0x52}, {&(0x7f0000000640)="6cab5fce3ef643528d17659dc918f0285070cf7c89072536ccc8de82771b9d878f94a6582cbef557fa6bad3ab008f76b31640cbaef71de95089b101ea68df6692759a3d248d1e4073543d0e5a221599bffbdb1ddcb22f3310444fd6a9eaae9ce10a9b1abe39cc792c5a2ec825b65cb5e5dbfe5eba2474d01383135957306aa4fbead2495304d280314d44e57e77c70b749ed8fdfd937e9ab7833e31e184ae602e81d8afef82fce33bf872dcdeef191", 0xaf}, {&(0x7f0000000700)="7ec832d92d7f1b1ee1573a15f586098ce0bb824fa68b26e8ac69291d0d8fc644945afd42e84b8044f3064e4ca585f6aceee3116a70f951b27bba27448b5c00752e98acab1e74929012b1e5cbe15276b3477d584fbb208b3dada8ef7325fe7865379699", 0x63}, {&(0x7f0000000780)="2828f7e2277d499c28e79ee15c3d423c6feb14cbc1e4309af6999bc328af3183a36d54ee65906f6fa983d83955d21d6a6798c612477fe14016e76fa5f9ef050203cd04bf5072eca3ca5dd94bbf91d4748dedff57fcc04b9bc2528305971d4f32f447ec3763834065292e37d7e74fabb8a59df83f69bd1fb61275b65da5a3ab9f58d057fbf3e7a6cd8fe5b9237f87b6e5934cb34c7c4e451ac448592d1419ed92ff36274e6e8162716dadf204f2031a0525dedf954eaba266ecb9ed7d597b80ff28f521983355e50f1409acbbef5011cf19c637db979b06fd6495f931bd83cb34e09ebb", 0xe3}, {&(0x7f0000000880)="07c58602e6b8177470833fe522cb3ef67ec58aeb35413fc769a0f82a0766da24025bf5", 0x23}], 0x6, &(0x7f0000000940)=[{0x20, 0x84, 0x7, "dd22f327befd0f8a41e00911dc38"}], 0x20}, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) bind$inet(r0, &(0x7f0000000380)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = dup2(r0, r0) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) r3 = fcntl$dupfd(r2, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r3, &(0x7f0000000280), 0x26) writev(r3, &(0x7f0000000100), 0x100000000000005d) sendto$unix(r1, &(0x7f0000000300)="7a156e729713859c1b226b594a42ec899b9ff57abb5075a3c666cf2514cdc3a03d57a9f7187655fdeaa70cb9", 0x2c, 0x20084, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000440)={0x0, &(0x7f00000003c0)=[@in={0x2, 0xffffffffffffffff, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f00000004c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000500)={r4, 0x200}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x400, 0x401, 0x3}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000280)={r5, &(0x7f0000000140)=[@in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in={0x2, 0x3, @multicast2}]}, &(0x7f00000002c0)=0x10) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:00:12 executing program 3: r0 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = socket(0x2, 0x10000001, 0x0) dup(r1) 00:00:12 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000001c0)=0x401, 0x4) sendto$unix(r0, 0x0, 0xe803, 0x0, &(0x7f00000000c0)=@file={0x21c00, './file0/file0\x00'}, 0x1c) 00:00:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="640b0000670500000900622e3b2b00000100000002004e22e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000600000008000000"], &(0x7f0000000300)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000340)={r1, 0x100000001, 0x6000000000000}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xfffffffffffff800}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x4, 0x8, 0x20, 0x5, 0x3, 0xa76, 0x1, 0x9, r2}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) recvfrom(r0, &(0x7f0000000080)=""/128, 0x80, 0x2, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x103, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:00:12 executing program 3: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x8000, 0x401) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r3 = socket$inet(0x2, 0x20000005, 0x800000000000005) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000001c0), &(0x7f0000000200)=0x8) writev(r2, &(0x7f0000000000), 0x7e) execve(0x0, 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x57, &(0x7f0000000000)={0x8, {{0x2, 0x3, @loopback}}, {{0x2, 0x2}}}, 0x118) 00:00:12 executing program 0: getrlimit(0x7, &(0x7f00000001c0)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r0, 0x0, 0x5b, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)=ANY=[@ANYBLOB="02004e220000007f000000000000000000000000000aa34c6e00000000000000000000000000000000000000000000000000000000000000000000000000a1d12222de04fb70b46c000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000000)=0x8c) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f00000000c0), &(0x7f0000000100)=0x7782566c) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={r1, 0x7}, &(0x7f0000000180)=0x8) 00:00:12 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="a7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x11, r0, 0x200000000000) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r1 = semget$private(0x0, 0x0, 0x4) __semctl$SEM_STAT(r1, 0x3, 0xa, &(0x7f0000000040)=""/205) 00:00:12 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3) ftruncate(r0, 0xfffffffffffffff8) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3) 00:00:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x40000000000006, 0x1c, 0x0, 0x0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x81) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x8, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xffffffffffff7105, 0x7ff, 0x97}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xf, 0x2, r2}, &(0x7f00000001c0)=0xc) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 00:00:13 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x20700, 0x21) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x2, @multicast2}}, 0x0}, &(0x7f00000002c0)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000300)={0x0, 0x6, 0x800}, &(0x7f0000000340)=0xc) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000380)={0x0, 0x80, 0x7, 0x0, 0x9, 0x6}, &(0x7f00000003c0)=0x14) sendmsg$inet6_sctp(r1, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="6cae1218c2d17bb344ce22b3189a3998ea3a759100e6a8404c88d18e9c1121e42fb34a9870153a072e49f4fc5a80ac93b74b1a13234bd6c2eaec1300a78c8a044952d74b823a36af796269002d9c58a5e21679f65c2743c3ccd970ce961bad2b1e997280d39c2dc3eacb297d967c4b4ca3efa51e8cdf261bdc7bb2aaf48d87a99442df4199b4e7cd2ef63c0e56f4d178557b39f2a8c3372d8bbdcad7a19f72c0279d727c361496160dcebace9165e5f3a815c9a2827b2f507f8f5181a94e6f5adc3036e43eee4106cd6e71b4d8d3666f783f1e911cd9fc2c565787041258925cabb0db61ee1a96a8efdb6271b23b8457", 0xf0}], 0x1, &(0x7f0000000400)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x800}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1200, 0xa4, 0x1, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x7fffffff, 0x10, 0x9, 0xffffffffffff8001, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0xfffffffffffffff9, 0x3, 0x0, 0x483, 0x9, 0x9, 0xfffffffffffffe01, 0xfffffffffffff4d9, r4}}], 0x74, 0x100}, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x44, &(0x7f0000000000)="9ed024cf83b5d3b81269f7782380a16222118534e65927026ece267f0cd0cc805ebbc7a38538f4ed3e46f0ce8f1c3afdb3", 0x31) 00:00:13 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x20000000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x80000001, 0x3, [0x5, 0x4, 0x80000001]}, &(0x7f00000000c0)=0xe) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x7fffffff, 0x0, 0x5, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000140)=0x8000, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x2, @empty, 0xe23}}, r1, 0x6, 0x6}, &(0x7f0000000240)=0x8c) r3 = open(&(0x7f0000000280)='./file0\x00', 0x20000, 0x80) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) renameat(r3, &(0x7f00000002c0)='./file0\x00', r4, &(0x7f0000000340)='./file0\x00') getsockname$unix(r4, &(0x7f0000000380)=@abs, &(0x7f00000003c0)=0x8) renameat(r3, &(0x7f0000000400)='./file1\x00', r3, &(0x7f0000000440)='./file0\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000480)={@in={{0x2, 0x0, @multicast2}}, r2, 0xf, 0x0, 0x7, 0x4, 0x9}, &(0x7f0000000540)=0xa0) r7 = socket$unix(0x1, 0x5, 0x0) r8 = openat(r5, &(0x7f0000000580)='./file1\x00', 0x200, 0x0) renameat(r5, &(0x7f00000005c0)='./file1\x00', r3, &(0x7f0000000600)='./file1/file0\x00') setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000640)={r1, 0xffffffff00000001, 0x7, [0xf2, 0x5, 0x1ff, 0x8a, 0x4, 0xa3f4, 0x5]}, 0x16) r9 = open(&(0x7f0000000680)='./file0\x00', 0x10440, 0x4) r10 = getuid() freebsd11_fstat(r4, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000006c0)='./file1/file0\x00', r10, r11) setsockopt$inet_sctp_SCTP_NODELAY(r8, 0x84, 0x4, &(0x7f0000000780), 0x4) r12 = dup2(r0, r4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000007c0)={r6, 0x80000001}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000800)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000840)={r2, 0x7fffffff, 0x1ff}, &(0x7f0000000880)=0xc) fchdir(r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x104, &(0x7f00000008c0), &(0x7f0000000900)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r9, 0x84, 0x16, &(0x7f0000000940)={r13, 0xffff}, 0x8) link(&(0x7f0000000980)='./file1/file0\x00', &(0x7f00000009c0)='./file1\x00') setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r12, 0x84, 0x8002, &(0x7f0000000a80)={r13, &(0x7f0000000a00)=[@in6={0x1c, 0x0, 0xc9ce, @empty, 0xfffffffffffffffc}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x4, @loopback, 0xff}, @in6={0x1c, 0x2, 0x6, @empty, 0x100000000}]}, &(0x7f0000000ac0)=0x10) r14 = getpid() fcntl$lock(r5, 0xb, &(0x7f0000000b00)={0x3, 0x1, 0x100000001, 0x5, r14}) 00:00:13 executing program 2: pwritev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="f0", 0x1}], 0x1, 0x0) socketpair(0x10, 0x20000000, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x27, &(0x7f0000000180)=""/57, &(0x7f00000001c0)=0x39) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff}) select(0xfffffd2b, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x82}) fcntl$setstatus(r2, 0x4, 0x8) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000040)=""/24, 0xffffffffffffff33}], 0x8b7ba29, 0x0) fcntl$getown(r2, 0x5) lseek(r1, 0x0, 0x1) exit(0x7) 00:00:13 executing program 1: r0 = socket$inet6(0x1c, 0x7, 0x7) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000000), &(0x7f0000000100)=0x100) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:13 executing program 3: socketpair(0x10, 0x10000007, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r0, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000180)=0x1c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720", 0x71, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r1, &(0x7f0000d06ff8)='./file0\x00') open(&(0x7f0000000040)='./file0/file0/file0\x00', 0x280, 0x8) 00:00:13 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c03", 0x9c, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x2) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 00:00:13 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="82f26d2f66696c653600873ec988696343f78680d93d97b9df3ba8291322c1a50f5427f4162d7166027d6b54b8db0a56ebb31de7ddb6bafb7809e2115c65bd3be7f73c8d282e7458333baa3fcf25dbe31a45f65f5680651dcf849b3ed672918b19bb1110b577daf4c7faa79b328b8f652bab5e0809a6"], 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x51c}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000240)="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", 0x15e}], 0x1, 0x0}, 0x0) 00:00:13 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x449, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:13 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000380)={0x0, 0x80000001, 0x3, [0x9, 0x100000001, 0x40]}, &(0x7f00000003c0)=0xe) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b329ea87a7e5b1fce30f7bf3c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82941851e0a438cc", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:13 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x0}, 0x3ef) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200), 0x100000000000008f, 0x0}, 0x0) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x2, 0xffff, 0x8001}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000180)=r3, 0x4) 00:00:13 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x104) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x74) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000200)=r2, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x84) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r4 = dup(r1) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000240)={r2, 0x7f0}, 0x8) 00:00:13 executing program 3: r0 = socket(0x2, 0x3, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x2) 00:00:13 executing program 2: r0 = semget$private(0x0, 0x7, 0x82) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0xffffffffffffffff, @multicast1}, 0x0, 0x30000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000480)={0x0, 0x8}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000640)={r4, 0xe2, 0x3, 0x6}, 0x10) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r5) semop(r0, &(0x7f0000000000)=[{0x0, 0xb2d}], 0x1) __semctl$SETVAL(r0, 0xfffffffffffffffe, 0x8, &(0x7f0000000740)=0xfffffffffffffffe) syz_emit_ethernet(0x6f, &(0x7f00000003c0)="0ee33fe4eefa114c87151bb8f5860a49e453a1c5706235ad31c3293b9a7eb47399027bf7a3165f904fb863af35076fca5ce9541a4895847a6e4a9a467aa635c9957f71472a1ca450a6c03a28c9bda07057f7e3af6035c009d30b7af23eda24868d1d4d0601504861b3ebb1b0eeb43b") ftruncate(r1, 0x2) freebsd10_pipe(&(0x7f00000004c0)) semop(r0, &(0x7f0000000040)=[{}, {0x3, 0xffffffff}], 0x2) semop(r0, &(0x7f0000000240)=[{0x3, 0x7fff}], 0x1) r6 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000340)={r7, 0x3, 0x1}, &(0x7f0000000380)=0x8) socket$inet_udplite(0x2, 0x2, 0x88) semop(r0, &(0x7f00000005c0)=[{0x3, 0x0, 0x1000}, {0x0, 0x0, 0x1000}, {0x5, 0x1, 0x1800}], 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x2, &(0x7f0000000580)={r8, 0x2, 0xffff, 0xf1f, 0x3f, 0x7fff}, 0x14) setsockopt$inet6_sctp_SCTP_MAX_BURST(r6, 0x84, 0x19, &(0x7f0000000540)={r7, 0x4}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000080)={0x10001}, 0x4) msgget(0x1, 0x583) __semctl$SETVAL(r0, 0x1, 0x8, &(0x7f0000000500)=0x1f) 00:00:13 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x84}], 0x151, 0x0, &(0x7f0000000100), 0x8) 00:00:13 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000400)={r1, 0xee92}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r1, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xf63, 0x20, 0xcc12, 0xd5fe, 0x0}, &(0x7f0000000040)=0x10) lseek(r0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r2, &(0x7f0000000100)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0xffffffffffff5d1e, @local={0xfe, 0x80, [], 0x0}, 0xcc}, @in={0x2, 0x1}, @in6={0x1c, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:13 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x66, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x400, 0x4000000}, &(0x7f0000000040)=0xc) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="41002e2f66696c653000be6d6948e6f532d855f946260190e8f7739ff0ba8dd0c34ef96dedd51f00a5f166098f231abc54f8587ef672e5e70a030eb828f9cbc32ff14050353e1a118cc62162417cd1fa6a1c7e75e228"], 0xa) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={r2, 0x7, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000140)={r3, 0x2}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000100)=0x4, 0x4) 00:00:14 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) r1 = msgget(0x3, 0x2) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000001c0)=""/143) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) fcntl$setflags(r0, 0x2, 0xfffffffffffffffe) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) openat(r2, &(0x7f0000000100)='./file0\x00', 0x4, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) r3 = getpgrp(0x0) wait4(r3, &(0x7f0000000040), 0x1, &(0x7f0000000340)) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000280)=""/149) 00:00:14 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xe, &(0x7f0000000040)={0x0, 0x3, 0xffffffffffffffff, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r2, 0x9, &(0x7f0000000100)={0x0, 0x6, 0x0, 0x1000300010005}) flock(r0, 0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) 00:00:14 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x17, 0x30000000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x2c4) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:15 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x17, 0x30000000) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @broadcast}, 0x10) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) pwritev(r2, &(0x7f0000002840)=[{&(0x7f0000001740)="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", 0x68c}], 0x1, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000100)=0x2c4) r3 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x1, 0x11, r3, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x40) msync(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) 00:00:15 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000340)='./file0\x00', 0x9c) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000001c0)={r1, 0xd4, "3988c3bcd46f5a3a856553c504f441cf2d4d6ce1baf4191dee8be93b0f8ed9f8ec4cc13a240f5e6c7be14e49f4c95cf293c1eb313c15868183d064dfda3fe79f01623e1aaee835cdb43e506415fcf7a9aabfd84f1806a940df458e346bfb67393e2ffd2af18b59c14f8f21ea8bc4b0252ffb96837d80d3dedab42d1c2d8d973a4b46c34e2926c268eba677124d71651672d35a823e3ff4e11b28ab3c8266aab9d68900a1a1b8b221657ca2229c531d1c712aa89ceb35c07da89f2c78af51976ece3e7fc4681ffc0197e2016156c5e8b51e89baba"}, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffe78) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000)={r1, 0x1bb}, &(0x7f0000000100)=0x8) 00:00:15 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_buf(r1, 0x6, 0x41, &(0x7f0000000200)="a58792781ae919f8b25f127a820cc1f0ca8ca47172711befd4d00dba1ab483ca5da75a9ec6a6b5510b7dafbee820a81c4c3e231817aef3ee40e4a27496ce8a803cf3bf9117a32e7d07732d565aa87267ad6658ca52113a87c6bc2b40a4f03f732b9a5372808673dab348", 0x6a) freebsd11_fstat(0xffffffffffffffff, 0x0) setgroups(0x60e02855ad95d7ee, 0x0) connect$inet(r1, &(0x7f0000000280)={0x2, 0x3, @loopback}, 0x10) open$dir(&(0x7f00000002c0)='./file0\x00', 0x101, 0x38) 00:00:15 executing program 2: mkdir(&(0x7f0000000340)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./control\x00', 0x0) r1 = accept4$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000068e2826f5a50b1c00000000000000000000000000000000000000000000000000000000000000000000000000bd0000000000000000000000000000000000000000000000fcffffff000064e71f8d093ec6bcc15bd72bb1e684b90154a27a6511130aa4d3fb76af54fd20008274ded4528503e4ae79915db381b2"], &(0x7f0000000080)=0x6e, 0x10000000) recvfrom$unix(r1, &(0x7f0000000380)=""/212, 0xd4, 0x81, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0xead, 0x4) rmdir(&(0x7f00000000c0)='./control\x00') 00:00:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x5, 0x100000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:16 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x12, r2, 0x0) ftruncate(r1, 0x100000001) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0x7f, @empty, 0x4c}}, r3, 0x6, 0xe9a1, 0x200, 0x1, 0x5}, &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="02004e22ac1400aa000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ea13408d5c0b0000000000000000000000000000154675ea49fdff81988ffd", @ANYRES32=r3, @ANYBLOB="ffff0500feff0000"], 0x94) open(&(0x7f0000000100)='./file0\x00', 0x108440, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, 0x0, 0x0) r4 = msgget(0xffffffffffffffff, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000200)={0x8, 0x400, 0xcd83, 0x6603, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000280)={r5, 0x400}, 0x8) msgsnd(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="6b5a5126c40b0c1107411c80c752b70b00935afc75c5966c06b213923c26f6934af5caf0b10ebce50f3411ba79e8861d2aa28a0be76513a30cdc2fadab3325"], 0x1, 0x800) dup(r1) 00:00:16 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0xd0, @loopback, 0x3}, 0x1c) poll(&(0x7f0000000100), 0x2256, 0x41) r1 = socket$inet6(0x1c, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x108001, 0x8) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7fffffff, @loopback, 0x20}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "1001fbb1e8e55bd2c395e3c8b289d1564268d4f06b1d1d1d84f2bd454eddd5f33440c2b8effa0e480d18b79cb98d8f1462e4d4e601412564f5601e56000fe3a5bdb2ff69777247d5252e5ec5aebcb53743e8fc6de026b6f1acca01eb4658e84c05a4d2617b74ed2178eca5d4bdf1e006dca1301726b16dad8d3a6b97450b6c9e4f1c49b6c798c2dd2ac8ef05b3c008e6799b42aadfe0a026e56fd249f66665adb962672d27fd8e187925b8d72bae9c992f15e780808f1680c0bbef00a0bbe6c2de938418d79ef77cd9c7bb99f9bbd847401072b9417b6bd0a718f301a7d83d0a8b7d93b417deca3bb9aa5b6c99fb6ef0"}, 0x100) open(0x0, 0x20000, 0x10) 00:00:16 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000080)={{0x1c, 0x1, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x9}, {0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}}, 0x2, [0x10001, 0x813, 0xfffffffffffeffff, 0x8, 0x2, 0xb4, 0x1, 0xfffffffffffff90b]}, 0x5c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e20ac1400aa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="07020100fcff0000aac8075b38e382c6c58b07b4420552c43620f637ea9afdfec89ba5edb6a7e92b07c2d49aae0b529bf4172900a4e1705c2f70bc68d5b72682943e8cff659a43173db94ac9ad9acf64d8c900632145"], 0x94) r3 = msgget(0x1, 0x0) msgrcv(r3, &(0x7f0000000180)={0x0, ""/91}, 0x63, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x3d, 0x0, 0x0) 00:00:17 executing program 1: write(0xffffffffffffffff, &(0x7f00000000c0)='(', 0x1) ftruncate(0xffffffffffffffff, 0x2) ftruncate(0xffffffffffffffff, 0x80000001) pwritev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000240)="a8", 0x1}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0xfffffffffffffffe) 00:00:17 executing program 3: readlink(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x13, &(0x7f0000000040), 0x8) 00:00:17 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0/file0\x00', 0x7) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r1 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0xd, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:00:17 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) pipe2(&(0x7f0000001280)={0xffffffffffffffff}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:17 executing program 1: execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000480)=[&(0x7f0000000240)='^/\'\\\x00', &(0x7f0000000280)='+%&%\x00', &(0x7f00000002c0)='^!@]-(.\'-\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', 0xffffffffffffffff, &(0x7f0000000380)='\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)=',\x00'], &(0x7f0000000600)=[&(0x7f0000000500)='@\x00', &(0x7f0000000540)=':.\x00', &(0x7f0000000580)='//\xbc).\x00', &(0x7f00000005c0)='\x00']) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x187) r1 = semget$private(0x0, 0x3, 0x242) __semctl$GETALL(r1, 0x0, 0x6, &(0x7f0000000180)=""/153) socket$inet_udplite(0x2, 0x2, 0x88) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x800) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) fcntl$lock(r2, 0xa, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) 00:00:17 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x10000000) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x2}, 0x8) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1b0) freebsd11_mknodat(r1, &(0x7f0000000180)='./file0\x00', 0x20, 0x3) sendto(r1, &(0x7f00000001c0)="64d78c613f2ac18ca1f51d2e0f1e898445f1dc18f818e8466e480de2c59b5bb1407ae371d95d9189b0141e002e8512b511ac717438106a2a186d15dee69bb03020a0a9699bde83a545264cc32fe0e9be23b2638e779cf9e4bd9992d0db643f9e7833290c616d1b5269cb9a3b5bf5412a9c8075f91d12f4d6d84287058882a68a260ef3a0166ed70d85e53f02a4471c07cf444642b576c7e4b3c0ff4185909eb488ea37515df33c9dfbfee3282659330f7109c6d58c471da68e130a4c22", 0xbd, 0x2000d, &(0x7f0000000280)=@in={0x2, 0x3, @loopback}, 0x10) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x90) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) setsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000340)={@rand_addr=0x400, @remote={0xac, 0x14, 0x0}}, 0x8) r4 = accept4(r2, &(0x7f0000000380)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000003c0)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f0000000480)={0x44, {{0x2, 0x2}}}, 0x90) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) mknodat(r3, &(0x7f0000000580)='./file0/file0\x00', 0x9000, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x22, &(0x7f00000005c0)={0xf, 0x9, 0x0}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000640)={r7, 0x1db3}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f00000006c0)={r8, 0x8, 0x8, 0x100, 0x2, 0x80000001}, &(0x7f0000000700)=0x14) fcntl$getflags(r1, 0x3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x102, &(0x7f0000000740)={r8, 0xa1, "89927348a18b1fd6d43778df3766c7b0532e0f1061c70a51e06a376accffd4e08c147a1e563e04718678c4f1922e1ef04ae51d2deed50a9e02968f143035eeac628ea619e5030502b65afd219ca5f46b0dc6e199e7e07d16b5da7e7976f7b6684e79999f67f823f48ac560d8c1e8ef9cca1fe5ae92a50cac7bbd4ddec87eeda6bcfa8af3adb2f3ab367c0be16a422255c1f8b2df1530682811303371f31cdeca0f"}, &(0x7f0000000800)=0xa9) freebsd11_mknod(&(0x7f0000000840)='./file0/file0\x00', 0x0, 0xffffffffd2e21e41) r9 = getpgid(0xffffffffffffffff) wait4(r9, &(0x7f0000000880), 0x6, &(0x7f00000008c0)) freebsd11_stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() lchown(&(0x7f0000000980)='\x00', r10, r11) fcntl$setflags(r4, 0x2, 0x1) mknodat(r3, &(0x7f0000000a80)='./file0/file1\x00', 0x6, 0x1) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r6, 0x84, 0x8001, &(0x7f0000000b00)={r7, &(0x7f0000000ac0)=[@in={0x2, 0x0, @broadcast}, @in={0x2, 0x2, @rand_addr=0x1}]}, &(0x7f0000000b40)=0x10) connect$inet(r4, &(0x7f0000000b80)={0x2, 0x2}, 0x10) socket$inet6_sctp(0x1c, 0x0, 0x84) 00:00:19 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x0, 0xd0, @loopback, 0x3}, 0x1c) poll(&(0x7f0000000100), 0x2256, 0x41) r1 = socket$inet6(0x1c, 0x0, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x108001, 0x8) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x3, 0x7fffffff, @loopback, 0x20}, 0x1c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x3}, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f00000001c0)={'accf_data\x00', "1001fbb1e8e55bd2c395e3c8b289d1564268d4f06b1d1d1d84f2bd454eddd5f33440c2b8effa0e480d18b79cb98d8f1462e4d4e601412564f5601e56000fe3a5bdb2ff69777247d5252e5ec5aebcb53743e8fc6de026b6f1acca01eb4658e84c05a4d2617b74ed2178eca5d4bdf1e006dca1301726b16dad8d3a6b97450b6c9e4f1c49b6c798c2dd2ac8ef05b3c008e6799b42aadfe0a026e56fd249f66665adb962672d27fd8e187925b8d72bae9c992f15e780808f1680c0bbef00a0bbe6c2de938418d79ef77cd9c7bb99f9bbd847401072b9417b6bd0a718f301a7d83d0a8b7d93b417deca3bb9aa5b6c99fb6ef0"}, 0x100) open(0x0, 0x20000, 0x10) 00:00:19 executing program 1: freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r1, 0x0, 0x9, &(0x7f0000000000)={@broadcast, @loopback, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}, @rand_addr=0x3ff}, 0xc) 00:00:19 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x80000000003) r0 = socket(0x1, 0x20000000, 0x972f) setsockopt$inet_buf(r0, 0x0, 0x5f, &(0x7f0000000000)="45fb699b7dbafb88551cd663d1f1c5ec5f9185c34301e74223ac3b28ac841fec295209d0572aead595e8c23c811d81bca2753239cda1ee0ead2edee7def0205e338eceda9bde4a5dd23e7189c7988940cbff80a92314e7", 0x57) setitimer(0x0, 0x0, &(0x7f0000b1bfe0)) 00:00:19 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0xfffffffffffffffc, 0x1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000100)=[{r0, 0x20}, {r0, 0x4}], 0x2, 0x3f) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) freebsd11_lstat(0x0, 0x0) getgroups(0x21c, 0x0) 00:00:19 executing program 1: munmap(&(0x7f000095b000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socketpair(0x1d, 0x7, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) madvise(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7, 0x1010, 0x100000000, 0x10001, 0x1, 0x3, 0x7fff, r2}, 0x20) socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mmap(&(0x7f0000a46000/0x2000)=nil, 0x2000, 0x5, 0x1410, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc1a, &(0x7f0000000180)=0x2, 0x4) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x5, @broadcast}, 0x8) 00:00:19 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) rmdir(&(0x7f00000001c0)='./file0\x00') write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) connect(r1, &(0x7f0000000140)=@in6={0x1c, 0x1, 0x7fff, @empty, 0x6}, 0x1c) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/91, 0x5b) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) 00:00:19 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x9, 0xffffffffffffffff, 0x392) r1 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x5, 0x10008000) 00:00:19 executing program 3: freebsd11_stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x17, 0x10000000, 0x7a00bf91) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000180)={{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x9, @empty, 0x1e}, 0x2, [0xeecb, 0x4, 0x4, 0xf6b9, 0x6, 0x1, 0x9, 0x8001]}, 0x5c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20280, 0xc4) lseek(r2, 0x0, 0x6) r3 = getgid() getgroups(0x1, &(0x7f0000000140)=[r3]) setresgid(r4, r0, 0x0) setresgid(0x0, 0x0, 0x0) 00:00:20 executing program 0: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x400080) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r7, r9, r10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x14, &(0x7f0000000480)={0x3, [0x4, 0x10000, 0x74]}, &(0x7f00000004c0)=0xa) r11 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r12 = getpid() r13 = getpgrp(0x0) shmctl$IPC_SET(r11, 0x1, &(0x7f0000000500)={{0x10001, r10, r8, r7, r8, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r12, r13, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r5, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r6, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r12, r13) r14 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r14, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:00:20 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)={0x0, 0x400, 0x3, [0x6, 0x1000, 0x1000]}, &(0x7f0000000380)=0xe) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0)={@in={{0x2, 0x2}}, r2}, 0x8c) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0xdb0, 0x30, 0x0, 0x6, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f00000002c0)={r3, &(0x7f0000000100)=[@in={0x2, 0x1, @loopback}, @in={0x2, 0x3, @multicast1}, @in={0x2, 0x0, @broadcast}, @in6={0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in6={0x1c, 0x2, 0x3, @empty, 0x9}]}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000004c0)={r3, 0x3, 0x3, 0x1a6c000000, 0x6, 0xfffffffffffffffb}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:00:20 executing program 2: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) dup2(r0, r0) writev(r1, 0x0, 0x0) dup2(r1, r0) 00:00:20 executing program 1: munmap(&(0x7f000095b000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) socketpair(0x1d, 0x7, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) madvise(&(0x7f0000a89000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x0, 0x7, 0x1010, 0x100000000, 0x10001, 0x1, 0x3, 0x7fff, r2}, 0x20) socket$inet(0x2, 0x4, 0x5) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mmap(&(0x7f0000a46000/0x2000)=nil, 0x2000, 0x5, 0x1410, r0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xc1a, &(0x7f0000000180)=0x2, 0x4) mlock(&(0x7f0000d14000/0x1000)=nil, 0x1000) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000001c0)={@rand_addr=0x5, @broadcast}, 0x8) 00:00:20 executing program 2: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) dup2(r1, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0xf, 0x4, 0x0}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000004c0)={@in6={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0xffffffff}}, r3, 0x4be, 0x4, 0x0, 0x3, 0xa28, 0x8001}, 0x98) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x8001, 0x5}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000340)={r4, 0x8}, &(0x7f0000000380)=0x8) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x133) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x9) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 00:00:20 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f0000fff000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000280)=""/205) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x1105, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:00:22 executing program 0: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0xa6c3db2b5827a78b) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f00000000c0)=0x8) 00:00:22 executing program 0: socketpair(0x1c, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x22, 0x800, 0xfffffffffffffff9, 0x200, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x2, 0x8, 0x7, 0xfffffffffffffc01}, 0x14) clock_gettime(0xf, &(0x7f00000000c0)) 00:00:22 executing program 0: r0 = open(&(0x7f0000000240)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) getegid() fcntl$setflags(r0, 0x2, 0x1) 00:00:22 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = accept(r0, &(0x7f0000000000)=@in, &(0x7f0000000040)=0x10) sendto$inet(r1, &(0x7f0000000140)="c1cbf91283a5b94339c941515c8f082cb3f37d5cbef952d15e36e6dcb7626231", 0x6f, 0x8c, 0x0, 0x0) freebsd10_pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) futimesat(r2, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x81, 0x100000001}, {0xff, 0x524}}) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) recvfrom$inet(r1, &(0x7f0000000080)=""/4, 0x4, 0x2, &(0x7f00000000c0)={0x2, 0x1, @multicast2}, 0x10) 00:00:22 executing program 3: mprotect(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x13ffffffffffc) getresgid(0x0, &(0x7f0000000100), 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3, 0x1) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x200) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000200)={0x1, {{0x2, 0x1, @broadcast}}}, 0x90) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x7, 0x4) r1 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r2 = socket(0x2, 0x10000001, 0x0) sendto$inet(r2, &(0x7f0000000040)="8b47114b6ec101d8a935fae9af76b1227978428b111e7038e246fe0e56097c13b8d3984afd347e6683f77179f9862c664c1395f3026407f09bff8832e2ad8a2c138a80593fca21a07409fccca17a94ab6bbda7688c9e1f45bc6bc6916ff6d5f3cb364d965b4f7410e302097f76178500d8f47c9c11dfeebb93653356a27e06ee4e2baee35cb8749a294c2da285b10dd6000bc03b41510b064e26ac2d2c760327d2a9a0562b8d876e9935248d0ac8c4a3683390a1523cf12b5ef495a2aa1040db3cea46f3cea9f544fff324ec0b775971667edc411689283828bf6bf3133bbbc98ee02ae191", 0xe5, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="0102696c00a5c4364b6b6f4915f890f32ae5e612dbe003000000"], 0x1) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r2, 0x2) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x1000) shmctl$IPC_RMID(r1, 0x0) 00:00:25 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$sock_int(r2, 0xffff, 0x1015, &(0x7f0000000000), 0x1015) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) unlink(&(0x7f0000000000)='./file0\x00') 00:00:25 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89aba9e7e38487108dc217f28272c8fc5f9bede67fc02340a4b4e233700c0330a8286b4b0645ea6689a7", 0xa7, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000000040)='./file0\x00') dup(r0) 00:00:25 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback={0xffff000000000000}}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[@in6={0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in6={0x1c, 0x3, 0x2b, @remote={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x7}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2, @multicast2}]}, &(0x7f0000000100)=0x10) 00:00:25 executing program 0: select(0x67000000, 0x0, 0x0, &(0x7f00000000c0), 0x0) select(0x40, &(0x7f0000000000)={0x80000000, 0xffff, 0x7fff, 0x8, 0x4, 0xe53, 0x7, 0x2}, &(0x7f0000000040)={0x6, 0xffffffffffffff01, 0x100, 0x3, 0xffffffff80000001, 0x81, 0x10001, 0x7}, &(0x7f0000000080)={0x4, 0x6, 0x1, 0xf8, 0x1, 0x3, 0x8, 0xffff}, &(0x7f0000000100)={0x4, 0x365}) 00:00:25 executing program 3: mprotect(&(0x7f0000173000/0x3000)=nil, 0x3000, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@rand_addr, @remote}, 0xc) 00:00:25 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f666901653000"], 0x1) dup2(r1, r0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)) 00:00:25 executing program 1: open(&(0x7f0000000000)='./file0\x00', 0x80000000000202, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x400000000101) 00:00:25 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8180, 0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000080)={0x3, {{0x1c, 0x1, 0x6, @empty, 0xa0a}}}, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x20) fdatasync(r1) 00:00:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0xcf}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6={{0x1c, 0x2, 0x8, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x101, 0x86, 0x80000000, 0x6797387f, 0x3f}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0xff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x8006, &(0x7f0000000580), &(0x7f00000005c0)=0xfffffd18) open(&(0x7f00000004c0)='./file0\x00', 0x100, 0x100) setsockopt(0xffffffffffffffff, 0x100000000, 0x100000001, &(0x7f0000000140)="adda9845ad9c8c7a441a08da4441f34fe0b526cf60d44a1263b08135dbd38204d7349a3e27c0a3a757897e4e61dbe21cf3b153b3adf32467866a92bf0d0a967d3045d12a0ce37f3c96b1523b9b4988", 0x4f) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000440), &(0x7f0000000480)=0x4) 00:00:25 executing program 3: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000dd9000/0x3000)=nil, 0x3000, 0x2) msync(&(0x7f0000b45000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000c90000/0x2000)=nil, 0x2000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 00:00:25 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x23e) setuid(0xee01) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000040)='\\+\x00', &(0x7f0000000080)='S\'\x1d!\x00', &(0x7f00000000c0)='%)]\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000400)=[&(0x7f0000000240)='}\x00', &(0x7f0000000280)='.^\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='.\x00', &(0x7f00000003c0)='\x00']) open(&(0x7f0000000440)='./file0/file0\x00', 0x4, 0x180) futimesat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) 00:00:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x8001}, 0x8) r2 = fcntl$getown(r0, 0x5) freebsd11_lstat(&(0x7f0000000200)='./file0/../file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$inet6(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x1c) r4 = getgid() sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000100)="2fde2692f639c19bf373698373715d9e648bd4185d11d076562a7a3e2bcffff85c3d14f44793d257ff6d8b0d7cb5699fde1f1ffd4e979b95616ab1f6bd437623676a0447f0cc9f1d82eeb0b59fddf8", 0x4f}], 0x1, &(0x7f00000002c0)=[@cred={0x20, 0xffff, 0x2, r2, r3, r4}, @rights={0x30, 0xffff, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x20000}, 0x100) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 00:00:28 executing program 3: r0 = openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') sync() getsockname$unix(r0, &(0x7f0000000000)=@file={0x0, ""/26}, &(0x7f0000000040)=0x1c) 00:00:28 executing program 2: pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x9}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000100)="32430f07ff9cc1a09844ecba6a80bc7b4b46f590076b149127416340d977962c4a615f8ae923e045196ca581edf331898cee98e2994b7f91a9c184ae41ce221aefdabc99defc1797f3fed9e3f70ffacb6766e961f27e35c16adea9", 0x5b}, {&(0x7f0000000180)="e5719995f562235bd1a3a6f05378d268", 0x10}, {&(0x7f00000001c0)="f899e02b456f6dcdcd7c160ff7225d9b4bd55d0239ff395c35b086d46b9193968e9fc9a3d4364a71ece281da4e23a825f03ffb4b6721580fc9c7304f67d8d35eb2d9971f43116de43f391b97ade4f1b60db05a5f0e357ebdeca49db0cdd0471abc2ff7a66ca354c6a4ef91507f82efdbd4969d38ded38a3f368a4b7604fc", 0x7e}], 0x3, 0x0, 0x0, 0x8}, 0x1) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x6, 0x14000000000, 0x2, 0x17}, 0x8) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x4, &(0x7f0000000000), 0x2) 00:00:28 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) write(r0, &(0x7f00000001c0)="4d690c85c5", 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x5}, 0x8) shutdown(r0, 0x1) 00:00:28 executing program 2: r0 = socket$inet(0x2, 0x1, 0x4) accept(r0, &(0x7f00000000c0)=@in6, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) sendmsg(r1, &(0x7f0000000200)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000001380)=ANY=[@ANYBLOB="f8000000000000003a0000000900000095fe0239cfd229b27251cd450f5a75dc01824cd391f30074cc6fbd8d56b89d4bf16ad08af741347fc0f84c450fba853c9f80449471c3422d5a752eaf9b41f3fcb3d4bc597a162adc0be818e39d8509dfc99e97bae2ebee8913ca5c395012c7ee4b72315d3a3f6c083f2590ea17531f1963f208ebb89b883a9ec046c64eb171c5686933b081c740ecd80f457cd05fca2e99abb82cbe0aa8bbe43e0d8db1d838268fb9995518edf15aa735d1581b460e0ae3d5f69e1a16343adffbecc7109bd91a12e01456aa61fee51d1656505c8d83bf4c1f669fb9c066261628826e564de771592d"], 0xf2}, 0x108) 00:00:28 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) freebsd11_fstat(r0, &(0x7f0000000300)) 00:00:28 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) sendto$unix(r1, &(0x7f0000000040)="82a7854949009817e638ad241e3998328957c6c3c46ad51a99d930fa6bd6d93bb9fc5623649263dd84d3977d4d58cd53b983e28d2f818713cfb9194015ebdbb6835eb9df94655d66f5b7f70c532ebca1943a3fea9ada131e7cbaf37753939fcc919fa7a9be6884b69b1e4227af3786ab8c31c3730777370f6b430bde598ea463cb2d65ac55b96826077e62fc53c25a7a9c3a30e3ea696a050968aeff6122", 0x9e, 0xc9229276d57abf84, &(0x7f0000000100)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r1, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x17d) sendto$unix(r1, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1a) 00:00:28 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000280), &(0x7f00000002c0)=0xffffffffffffff66) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000005c0)={0x0, 0x3, 0x10001, 0x49c8, 0x1000, 0x9, 0xfffffffffffffff8, 0x0, {@in={{0x2, 0x1, @loopback}}, 0x0, 0x0, 0xd751, 0x9f, 0xfffffffffffffffd, 0x9}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000680)={@in6={{0x1c, 0x3, 0x9, @empty, 0x1}}, r2}, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000040)={0x3, 0xffffffffffff0001, 0x1, 0x9}, 0x8) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000200)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0x1, 0x6, @empty, 0x9}, @in={0x2, 0x2, @multicast1}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}, @in6={0x1c, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x5, @empty, 0x894d}, @in={0x2, 0x2, @loopback}]}, &(0x7f0000000240)=0x10) r4 = socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_udp(r3, 0x11, 0x1, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x56, &(0x7f0000000840)={0x30345d00f8fffe, {{0x1c, 0x1, 0x1000000000000000, @loopback, 0xfffffffffffffffc}}, {{0x1c, 0xffffffffffffffff, 0x5, @loopback}}}, 0x363) freebsd11_getdents(r3, &(0x7f00000004c0)=""/97, 0x61) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000300)={0x9, 0x1400, 0x7, 0x6, 0x0}, &(0x7f0000000340)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x18, &(0x7f0000000740), &(0x7f0000000780)=0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r3, 0x84, 0x8002, &(0x7f0000000440)={r5, &(0x7f0000000380)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @multicast2}, @in6={0x1c, 0x0, 0x6, @empty, 0x4925}, @in6={0x1c, 0x3, 0x100000000, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x2, 0x400000000, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in={0x2, 0x1, @loopback}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000480)=0x10) 00:00:28 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000000200)=""/74, 0x4a, 0x40040, &(0x7f0000000280)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x8, 0x3, 0x865ef8d, 0xf38c}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000340)={@in={{0x2, 0x3}}, r2}, &(0x7f0000000400)=0x8c) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) r3 = open(0x0, 0x0, 0x4) freebsd11_lstat(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000740)=ANY=[@ANYRES16=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES32=0x0], 0x0) writev(r3, &(0x7f0000000440), 0x4dcae8f5f3f27b8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:00:28 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sigaltstack(&(0x7f0000188000/0x4000)=nil, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)="ae1f1f0bf6d9c424eafe9e176456f9f3326d8dbba896ea0ef060e081066df27810badd0bb62cbc3700555f061d450acb4b2a0479f4b695a8ba2e1d5ac34400c4e254936e", 0x44) r1 = fcntl$getown(r0, 0x5) getpgid(r1) 00:00:29 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) r1 = getuid() setuid(r1) r2 = dup(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, 0x5, 0x41b}, &(0x7f0000000100)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r3, 0xa}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x31, 0x0, 0x0) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x100006, 0x80) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9a7d129, 0x8, 0x0, 0x8001, 0x100000000, 0xae, 0x3868, 0x88, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0x6abd, 0x2, 0x200, 0x8, 0x17d}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000006c0)=ANY=[@ANYBLOB="1c004e2100000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="020000003f0000000500000005000000060000003a7a41200655e64bf31234e6b409e1979b84eff3df004b5b1c4854c306efb84c18dafa7b203726466d42d2f5c9a6"], &(0x7f0000000080)=0x98) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/60, 0x3c}, {&(0x7f00000002c0)=""/14, 0xe}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000004c0)=""/221, 0xdd}, {&(0x7f00000003c0)=""/182, 0xb6}], 0x5, &(0x7f0000000640)=""/18, 0x12}, 0x40081) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000100)={r3, 0xd9c}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x8) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x6) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) 00:00:29 executing program 3: semop(0x0, &(0x7f0000000040), 0x4a) 00:00:29 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() setuid(0x0) setresuid(0x0, 0xffffffffffffffff, r1) ftruncate(r0, 0x4) close(r0) chmod(&(0x7f0000000340)='./file0\x00', 0x47eda2f5c610c659) execve(&(0x7f0000001700)='./file0\x00', &(0x7f0000001800), 0x0) 00:00:29 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x147, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f0000000040)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x3, 0x8, 0x1, 0x8, 0x7fff}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)=ANY=[@ANYRES16=r0, @ANYBLOB="04005e00ecc7dc50637ae2fd82e992931dc4a93916957e17cb1ff00ccc6f4f9bae488941c0be140836858d2272e6c32c119784823b0283929735e3d4b4b3a171795bd4f0b16ce25ccf322b915bb8dcb59572812fbb6c166c9d7daebb4db148000000"], 0x2) socket$inet_udp(0x2, 0x2, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="04000500070009000100f93c0800807a714eb4eee739013a60a5981834cb28d832fa37285af37f49203a1100"], 0x12) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r1, 0x4) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0x47d}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8c69}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x4001, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x7, 0xfffffffffffffcd7) 00:00:29 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0xfc, 0x38) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0x2000000000000327, 0x6) fcntl$setflags(r0, 0x2, 0x10000000000001) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xffffffffffffff6b) getpeername(0xffffffffffffffff, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000000c0)=0x9, 0x4) getpgrp(0x0) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) getpid() utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{0x733, 0x4}, {0x6}}, 0x200) mlockall(0x3) 00:00:29 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000500)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r2, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:29 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0xfffffffffffffffe) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x1000000005) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c037569", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x26) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:31 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:00:31 executing program 0: setreuid(0x0, 0xee00) freebsd11_stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, r1, r2) chroot(0x0) 00:00:31 executing program 1: mprotect(&(0x7f0000479000/0x2000)=nil, 0x2000, 0x1) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) r0 = getgid() r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000000), 0x61, 0x100, &(0x7f0000000080)={0x2, 0x1, @multicast1}, 0x10) fcntl$setstatus(r1, 0x4, 0x1000c) r2 = getegid() setregid(r2, r0) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0), 0xcd, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x4, 0x0, 0x100, 0xffffffffffffffff}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0x6}, &(0x7f0000000140)=0x8) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x0) r3 = semget(0x2, 0x1, 0x102) __semctl$GETZCNT(r3, 0x3, 0x7, &(0x7f0000000280)=""/119) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) 00:00:31 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) setsockopt$inet6_buf(r1, 0x29, 0x5c, &(0x7f0000000300)="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", 0xfc) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000005c0)=0x4, 0x4) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000440)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000004c0)={0x8, 0x0, 0x5, 0x43d, r3}, 0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) ppoll(&(0x7f0000000500)=[{r0, 0x20}, {r0, 0x140}, {r0, 0x40}], 0x3, &(0x7f0000000540)={0x7, 0x8001}, &(0x7f0000000580)={0x3}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:00:32 executing program 0: chroot(&(0x7f0000000100)='./file0/file0\x00') mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') setreuid(0x0, 0xee00) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:00:32 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) write(r0, &(0x7f0000000140)="152316475c02c734ded1a73ed7ab96e75adefbb8cc16f2b57e279a6f91c966deb439cfd8feadcc03f5ebbb506cf9772170c027bc18b0bf967770cf170f", 0x3d) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r0}], 0x201c, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x400, 0x20) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x400) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x192) poll(&(0x7f00000001c0)=[{r1, 0x20}], 0x1, 0x1) open(&(0x7f0000000100)='./file0\x00', 0x2, 0x40) 00:00:32 executing program 0: pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000440)={0x0, 0x8, 0x1, 0x2d0, 0xfffffffffffffff8}, &(0x7f00000004c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f00000005c0)={r2, &(0x7f0000000500)=[@in6={0x1c, 0x1, 0x800, @empty, 0x4}, @in6={0x1c, 0x3, 0x2540173f, @local={0xfe, 0x80, [], 0x0}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x7ff, @local={0xfe, 0x80, [], 0x0}, 0x1}, @in={0x2, 0x0}, @in6={0x1c, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x100000000}, @in={0x2, 0x0, @multicast1}, @in={0x2, 0x3}]}, &(0x7f0000000600)=0x10) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, 0x0, 0xfffffffffffffcd6) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r3, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000640)=0x7, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000180)={0x0, &(0x7f0000000280)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000380)={r4, 0x3}, &(0x7f00000003c0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) setrlimit(0xf, &(0x7f0000000100)={0x7f, 0x133c8c0c}) getpeername(r3, &(0x7f0000000000)=@un=@abs, &(0x7f0000000140)=0x8) fcntl$setflags(r3, 0x2, 0x1) truncate(&(0x7f0000000680)='./file0\x00', 0xa2) setsockopt$inet_sctp_SCTP_REUSE_PORT(r3, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000300)='./file0\x00', 0x100000003f, 0x81) 00:00:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) open$dir(&(0x7f0000000180)='./file0\x00', 0x100004, 0xc) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xe}, &(0x7f0000000080)=0x8) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x20000000) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1, 0x4, @loopback, 0x2}, 0xfffffcd0) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x8) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x10c) write(r0, &(0x7f00000000c0)='(', 0x1) fcntl$getown(r0, 0x5) ftruncate(r0, 0x80000001) 00:00:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x83, 0x1) fstat(r0, &(0x7f0000000140)) r1 = msgget$private(0x0, 0x0) r2 = socket(0x2, 0x10000001, 0x6) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) execve(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000280)='!\x00'], &(0x7f0000000500)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)=']\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)='):\x00', &(0x7f0000000400)='\'\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\\x00', &(0x7f00000004c0)=']/%([T#^^:\x00']) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) setuid(0xee01) msgctl$IPC_STAT(r1, 0x2, 0x0) 00:00:34 executing program 3: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4) 00:00:34 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) write(r0, &(0x7f0000000000)="e2b35048edd0e57312676c403ca829831102369bd91772dc914b7c5e07a2c75c9070e6b6212487c7d70aa177a5f4feb58eb65e23041b17897dd95fe5077a626a2e0ccded54929f1376c5b45cd73a73b25a3d68fd3f8c", 0x56) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000200)={0x0, 0x3ff8000000000000, 0x2, 0xb0, 0x2}, &(0x7f0000000240)=0x18) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x100, &(0x7f0000000300)={r3, 0x1, 0x7, 0x400, 0x9, 0x81, 0x3, 0x7c0, {@in6={{0x1c, 0x0, 0x81, @empty, 0x3}}, r4, 0xfffffffffffffff9, 0xf8b, 0x6, 0x4, 0x9}}, &(0x7f00000003c0)=0xb0) r5 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r6 = accept(r5, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000100)=0x342) r7 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r7, 0x0, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$inet6_tcp_int(r6, 0x6, 0x427, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r8 = socket(0x2, 0x3, 0x0) accept4(r8, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8, 0x30000000) getsockopt$sock_int(r8, 0xffff, 0x200, 0x0, &(0x7f0000001380)) 00:00:34 executing program 2: mprotect(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x5) r0 = socket$inet_sctp(0x2, 0x5, 0x84) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001140)=""/228, 0xe4}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000001240)=""/197, 0xc5}, {&(0x7f0000001340)=""/184, 0xb8}, {&(0x7f0000001400)=""/104, 0x68}], 0x7, 0x0) accept$inet6(r0, &(0x7f0000001580)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000015c0)=0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000001500)=0xfffffffffffff800, 0x67) sendto$inet6(r1, &(0x7f0000000100)="2f0704466bc6989a41a3cf84ddbdc60194682c10bb1d", 0x16, 0x8, &(0x7f0000001540)={0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x20100000000}, 0x1c) 00:00:34 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) setregid(r0, r1) select(0x3b7, &(0x7f0000038fc0), &(0x7f0000000fc0), 0x0, &(0x7f000004c000)) 00:00:35 executing program 0: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0x68, &(0x7f0000000040)={{0x1c, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x1}, {0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x1, [0x4, 0xffffffff, 0xfffffffffffffff7, 0x7fff, 0xfff, 0x2, 0xa, 0x5853]}, 0x5c) poll(&(0x7f00000000c0)=[{r0, 0x4}, {r0, 0x110}, {r1, 0x8}, {r0, 0xc0}, {r0, 0x2}, {r0, 0xd}, {r0, 0x6e}], 0x7, 0xfffffffffffffff7) syz_emit_ethernet(0x5e, &(0x7f0000000140)="99602b7b79574d4981f754a83c5022cad5796cc6d2e902237f01fd00000000000000a243eb32efadd24914568feaa9b19820f3f9efacab6fe9bc8aefbab1ab6dd5d3a3ec248b758daaaed498d70b63749bf9de2d") 00:00:35 executing program 2: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, 0x0, 0xfffffffffffffe9b, 0x0, 0x0, 0xffffffec) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000140)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000001580)={&(0x7f0000000300)=@in6={0x1c, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x40}, 0x1c, &(0x7f00000014c0)=[{&(0x7f0000000340)="741ca0af65fbdf729238a6bc959d96db1a06de92bec67b9935ba154c4d7ab6f07681bce3716a5557a0de581eafeab333ea89259ee887fbb43450cfa8a76489145ba7248ca0258d516c2973694b720dcd9948488840c616f7ab58583849b5650a17ce18c310537213ee9849b57597e69ea68002ef7c720d6bf8e523d2729ce2dc395311275e9648", 0x87}, {&(0x7f0000000400)="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", 0x1000}, {&(0x7f0000001400)="a63dc007a06ae3efee4664646429a70ea35309247a2c81bea417039f3290bd621299584ae439b96b242d9fd753326f61209da36e544afbf1c97f1cc04c5cde2ceb9ae985ab2a8ebe60859513d2384db85188ed3c14d16fc5823213b8844e0f9e7f6206be24a248a22753147dd4621469e0938e9584a3c8723b57b1857362118d0300698dda681d462a869c60a08fb163a8e75a6a1e17018b2f65de1df831aef7959bec06d0d11bc7426a00a874f44cf467319a3b79f9268f", 0xb8}], 0x3, &(0x7f0000001500)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xffffffffffffffee}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x9}}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0x7200, 0x7f, 0xffffffffffffffff, r2}}], 0x60, 0x8}, 0x20008) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0x3, 0xffffffff, 0x401}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000015c0)={r2, 0x8001, 0x0, 0x5, 0x4, 0x4d44, 0x9, 0x9, {@in6={{0x1c, 0x2, 0x8927, @remote={0xfe, 0x80, [], 0x0}, 0x9}}, r3, 0x5, 0x3, 0x1, 0x5, 0xcd}}, &(0x7f0000001680)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYBLOB="00000080070000007a03f9ff00000200e2f0000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="09000000000002000000800000fffffeff000000"], &(0x7f00000002c0)=0xb8) 00:00:35 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1000000000004, 0x84) listen(r0, 0x0) fstat(r0, &(0x7f0000000240)) getsockopt(r0, 0x19e9, 0x0, &(0x7f0000000000)=""/12, &(0x7f0000000040)=0xc) 00:00:35 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x5}, &(0x7f0000000440)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="02004e23ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ce2961bed505fe03dbc94d03fe00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="01000000010000000002000008000000ff7f0000"], 0xa0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f0000000280)=""/154, 0x9a, 0x81, &(0x7f0000000140)={0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000340)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f00000001c0)={{0x1c, 0x2, 0x20, @loopback}, {0x1c, 0x3, 0x7b0, @local={0xfe, 0x80, [], 0x0}}, 0x1, [0x4, 0x6, 0x2, 0x100000000, 0x10001, 0xe36a, 0x9, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r2, 0x57fad6e5, 0xa70, 0x21}, &(0x7f0000000640)=0x22) 00:00:35 executing program 1: r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) read(r0, &(0x7f0000002080)=""/4096, 0x1000) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/3, 0x3}], 0x1) freebsd11_fstat(r0, &(0x7f00000000c0)) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000180)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f00000001c0)={0x0, 0x3, 0xf, 0x7, 0x80000001}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x3, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0x0}, 0x4}}, r2}, 0x84) 00:00:35 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) pwritev(r0, &(0x7f0000002400)=[{&(0x7f0000000140)="0a9acec1a8f65d9353966508077cddd7f4854374f85f00e574be702f7d81220ac4814dad55d764a970d3e4f325bbb912de46a6fefb109e4fe6a946a4626d80f5f2059a90a5487da36472a96590d5a101c71336b1af88660fc7d81a868d24d9d339232740e08d3cbdddb9c5093eecf4e5da0f7e942d9a80bf4bb1a3a4c093863d693c7a0abde1362c3111a570989be9eda09438230fb12c65bcb109628cf016016f78e2155747a35ce75394e68af5057fbf287358f34d6485ef726f56084eb43c5b8e92cb74f15366b36bc18bb336a063cd7d43", 0x3}, {&(0x7f0000004480)="e53841c243c0fad8ee5182b7d9e5664957f767b34ba692b0c282420e36c5bf08a354da263486ba1d750b5b214d603bd504c00589ee8efe54d4e23e2ec76d98fb38ccf4743409775bc6d8c8bd055f3444bbdf12605859b529abb1c82406e2c1280fb261c25bd12f3a8c29d76178bab6805faded660c4d628710c99819", 0x7c}, {&(0x7f0000000240)="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0x1000}, 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0x1000}, {&(0x7f0000002240)="a657fcc6121dcc362f10db8530cf1ea6bfa7037b755543af2677d3f1db069981dc86afbf4a1d595cb31b1e1c8392ec3138c44b1d1cee76b26e9b8eeadc9d409fd8215e7a0393664e73d3cfee134110ae90934b8398c5e5a6cccf0ffcd5628eb442a306297247e16184b59d9241a5e25b0010469c784a81c40a6e35109f841ad4f5386e98", 0x84}, {&(0x7f0000002300)="62e67881d65409de97ea2e00dc46d78b5a17d5492e074b1233d43e15fe4aa880932df66e990d244eda478f9090d68376be8cfa2c9129574d2255b20f301aa2d70a7c422e7710c8b82f8705b4c055a1a4282418cc88cb8e12aef9e3126f726572d1c5b7c27cb9154033853fdb98d8692d7e4bc66a0ed1c33779dc9812ae4e918ea6a348d7fa015dec7ae73b03b80ae839d8dbc40e144c6a3a83323ec47c8602f9da25e6fc0935acbc6b34b5f87ce4c7c316d3ce5a179e9712ce75152698f81f8a3f7f3c0aee742a8c12932f1b7e3792d4356e132cb57f5f9cca40e24e9b6cf1df38498006b75ecc", 0xe7}], 0x3e7, 0x17) 00:00:35 executing program 1: setrlimit(0x1, &(0x7f0000000080)={0x20, 0xf9b}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) open$dir(&(0x7f0000000040)='./file0/file0\x00', 0x108284, 0x0) unlink(&(0x7f0000000180)='./file0/file0\x00') 00:00:35 executing program 0: clock_gettime(0x8e029fb2a17adebb, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) clock_gettime(0x4, &(0x7f0000000180)) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x3, 0x7, 0x20, 0x0, 0x8000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) socketpair(0x1, 0x10000000, 0x1, &(0x7f0000000140)) 00:00:35 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1dc5765e10f4a4bd) r0 = socket$inet(0x2, 0x200010000005, 0x4) socket$unix(0x1, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000180)={0x1750, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x1, @loopback}}}, 0x118) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000100)="61164fc3c1b4370cf709b0c503919f464a21bbe06fc63e2c0b578edf645957d01682e5b636279cc423b47e05185b852f6a64aae7083ad4df7016a548c87f72d95fc819ce9d4fb7eb2749c95ad1570cd6fa30df6ed05c8d26432e9dc10a51e76f55acb5eb4b5788c520b1fddf6cb55986804363", 0x73) dup(r0) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)=""/4096, &(0x7f0000000080)=0x1000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="f06781d0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x20) 00:00:35 executing program 0: r0 = socket$inet(0x2, 0x3, 0xffffffff80000000) getsockopt$inet_opts(r0, 0x0, 0x36, 0x0, 0x0) 00:00:36 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socket(0x1e, 0x5, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x19, 0x0, &(0x7f0000001040)) 00:00:36 executing program 0: freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x8131}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0xffffffffffffffc1}, 0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000580), 0x1f) 00:00:36 executing program 2: syz_emit_ethernet(0x22, &(0x7f0000000040)="997ffce058f8d27703007815080045ca31d2602b7b796c4d491f7f16098483947f01") socket$inet_udplite(0x2, 0x2, 0x88) 00:00:36 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd11_fstat(r0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x800, 0x1, 0x2, 0x9, 0x2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) close(r0) 00:00:36 executing program 1: r0 = semget$private(0x0, 0x2, 0x266) __semctl$GETPID(r0, 0x8e881dd347bca88c, 0x4, &(0x7f0000000340)=""/127) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x24, &(0x7f00000000c0)='-', 0x1) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x30000000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000180)=0xa) 00:00:36 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000280)={0x4, 0x9c, 0x2000, 0x5, 0x9, 0x6, 0x5, 0x4, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000300)={r1, 0xfff, 0x1, 0x0, 0x7ff}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0xb, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000240)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x1, 0x3, 0x4, 0x2}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000400), &(0x7f0000000480)=0x105) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000180)={r3, 0x200}, 0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000)={0x5, 0x9, 0x20, 0x7fffffff, 0x1, 0x5, 0x7, 0x3, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r4, 0x7, 0x6, [0x7, 0xffffffff, 0x7f, 0xffffffffffffffff, 0x8c06, 0x49c4]}, 0x14) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) 00:00:36 executing program 3: munmap(&(0x7f0000c2a000/0x2000)=nil, 0x2000) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(r0, &(0x7f0000000a80)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000ac0)=0x10) lseek(r1, 0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f8f000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000cdc000/0x4000)=nil, 0x4000, 0x7) mlock(&(0x7f0000b7c000/0x2000)=nil, 0x2000) semget$private(0x0, 0x7, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) r3 = fcntl$getown(0xffffffffffffffff, 0x5) getresuid(&(0x7f0000000340), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) fstat(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(0xffffffffffffff9c, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) r11 = getegid() r12 = fcntl$getown(0xffffffffffffffff, 0x5) fstat(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() r15 = fcntl$getown(0xffffffffffffff9c, 0x5) freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = socket(0x17, 0x10000000, 0x3) r19 = openat(0xffffffffffffff9c, &(0x7f0000000940)='./file0\x00', 0x4, 0x101) r20 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(r2, &(0x7f0000000a40)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000800"], 0xa, &(0x7f0000000300)=[{&(0x7f00000000c0)="5cf9da1c", 0x4}, {&(0x7f0000000100)="8685a2ca514eb5aad0bbbbfe598c78754b23f3f811a61cc5c37010257582ae6fbed2185b97d518f6f1fa6489f3cd17fc0774d892632fdbb48cdaeea587ea5e7a65e76d44b81e3bd4da184a10409001f3b2cbf18d9f90d5772fd69607ca9628e9fc5e0e3f2864d10b9a36490c0ce3e89c85abd477c366e496b25e8e8551dbee5edc3e2ca556ad798d4d5d8411c6f446577db06b568f757321ad73f4e56d9916af499c8659c43d53462d9dd31fad265a97e6b15ed2fcbb396fb398b59be860966ac95eb11338452b8fa562678513a91c1733023d682c697d23a86815afb70e9561686cb0c741f7a900503fb3f447f1af59e1f97d853d223860", 0xf8}, {&(0x7f0000000200)="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", 0xfd}], 0x3, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r3, r4, r5}, @cred={0x20, 0xffff, 0x2, r6, r7, r8}, @cred={0x20, 0xffff, 0x2, r9, r10, r11}, @cred={0x20, 0xffff, 0x2, r12, r13, r14}, @cred={0x20, 0xffff, 0x2, r15, r16, r17}, @rights={0x20, 0xffff, 0x1, [r18, r19, r20]}], 0xc0, 0x20101}, 0x100) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0) r21 = semget$private(0x0, 0x5, 0x40) __semctl$SETALL(r21, 0x0, 0x9, &(0x7f0000000000)=[0x8]) 00:00:36 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0), 0x20000000000002c5, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, 0x0, 0x0) fchmod(r0, 0x152) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) ftruncate(r0, 0x7) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 00:00:36 executing program 2: r0 = shmget(0x1, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000040)=0x1c) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) shmctl$SHM_LOCK(r0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f00000006c0)=""/72) r4 = open(&(0x7f0000000740)='./file0\x00', 0x80000000000226, 0x0) preadv(r3, &(0x7f0000000380)=[{&(0x7f0000000100)=""/29, 0x1d}, {&(0x7f0000000200)=""/179, 0xb3}, {0x0}], 0x3, 0x0) close(r2) ftruncate(r4, 0x7e2780e3) connect$inet(r3, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) setrlimit(0x6, 0x0) execve(&(0x7f0000000180)='./file0\x00', &(0x7f0000000480)=[&(0x7f00000001c0)='/\x00', &(0x7f00000003c0)='\xe1!\x00', &(0x7f0000000400)='-\x00', &(0x7f0000000440)='\xe0\x00'], &(0x7f0000000680)=[&(0x7f00000004c0)='[\xa6-%\x00', &(0x7f0000000500)=':.\x00', &(0x7f0000000580)='}\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='\'\x00', &(0x7f0000000640)='\x00']) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x0) 00:00:36 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet6_sctp(0x1c, 0x2000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x1, 0x2110, 0x4, 0x6, r2}, &(0x7f0000000140)=0x10) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) 00:00:36 executing program 1: r0 = semget$private(0x0, 0x3, 0x200) __semctl$GETPID(r0, 0x4, 0x4, &(0x7f0000000000)=""/159) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f00001f6000/0x1000)=nil, 0x1000) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') madvise(&(0x7f00000e9000/0x4000)=nil, 0x4000, 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:36 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x4}], 0x1, &(0x7f0000000100)={0x5, 0x4}, &(0x7f0000000140)={0x7}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:36 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) truncate(&(0x7f0000000040)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={0x0, 0x8}, &(0x7f0000000480)=0x8) 00:00:36 executing program 1: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = dup(r0) getpeername$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000040)="9eff", 0x2}], 0x1) write(r1, &(0x7f0000000040), 0x1fff) 00:00:36 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xff80000}}, 0x0, 0x101, 0x40, 0x200}, &(0x7f0000000040)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0x2, 0x4c, "4c52dfe23d0a243ebd1efd73db6451df80c9b85b876716a3dec72083072a71fea2d8c0335858507aa3bc13f8a4918aa8b25eba6c0ad6fa7c912754c4ce1bd95d072f08dcf5d23cbe95363aee96e33ab854f330156d2cacac"}, 0x7a26bde741b19ea9) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) 00:00:36 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003d00)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000080)="1e", 0x1) sendmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28, 0x1}, 0x1) writev(r1, &(0x7f00000026c0)=[{&(0x7f0000000040)="fd", 0x1}], 0x1) 00:00:36 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x1, [0xfffffffffffffffa]}, &(0x7f0000000140)=0x6) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r2, 0x2, 0x5}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000000)="9e0facd86d07cc77da698374bcfab26c114dadafb23052666771f41d", 0x1c) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x0, 0x7ff, @empty, 0x8}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x6, 0x4}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={r1, 0x7, 0x3, 0x5, 0x0, 0xb2f8, 0x3f, 0x48729a05, {@in6={{0x1c, 0x1, 0x400, @loopback, 0x7}}, r2, 0x6, 0x80000000, 0x5, 0x4}}, &(0x7f0000000300)=0xb0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x1000, 0x80, &(0x7f0000000000)={0x1c, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0}, 0x1}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:00:38 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x9, [0x657, 0x7, 0x7fffffff, 0x1, 0x400, 0x0, 0x8000, 0x55c, 0x1]}, &(0x7f00000000c0)=0x16) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x1ff, 0x4) 00:00:38 executing program 0: shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) r0 = socket$inet6(0x1c, 0x20000007, 0x400) r1 = dup2(r0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, 0x0, &(0x7f0000000080)) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f0000000180)=""/160) 00:00:38 executing program 1: nanosleep(&(0x7f0000000200)={0x2, 0x10000}, &(0x7f0000000240)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000100)={0x0, 0x0, 0x7, [0x7, 0x100000000, 0x6, 0xfffffffffffff000, 0x2, 0x0, 0x0]}, &(0x7f0000000140)=0x16) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r1, 0x6}, 0x8) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r2 = msgget$private(0x0, 0x301) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000040)=""/84) mlockall(0x2) sync() getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, 0x0, &(0x7f0000000180)) 00:00:38 executing program 3: msgctl$IPC_SET(0x0, 0x1, 0x0) r0 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) freebsd11_fstat(r0, &(0x7f00000001c0)) 00:00:38 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="61022e2f71bd6c9b3000"], 0x10) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xb) 00:00:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) r7 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001640)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001680)=0x1c) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r9 = socket$unix(0x1, 0x2, 0x0) r10 = open(&(0x7f00000016c0)='./file0\x00', 0x8, 0x24) r11 = socket$inet_udp(0x2, 0x2, 0x0) r12 = socket$inet6(0x1c, 0x20000004, 0x4) pipe2(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000001580)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="4dceed28e8760382c900580f03f1c8a937c2dd5f2d1ad866003e9dd9d75a48faa0ecc5c53dfe5eb3ec8f9f70623e048d217ad389f082c1ba5102c21472a015670e1fff2308ecde6fd48368ac6d6323caae2c937334567dd6e25e8f4db9ddf874b926f1c01dcf728d66873db1a2324b014919dc00ed0b358c4a7989dc2436311ebbbc0b740bf6550dfec87871f56a45f94039b2a1fedab88c589bbb6736255b301dc421b2883d253a58d2f7e726d1cc027867d321ea9abe86", 0xb8}, {&(0x7f0000001180)="7a2855f2758c12bfd20a5282e80dfabc94bca39db72f2ec765f917a55e95694cddc5c6ee223567fa772d74aa29bd6af5e10b0902b6542a541540ad5f8f687bb69cbb4f1e87c599a0ea8c7f2a0da884ceaac5d91d5ce0133c77c4f05fde90b8151497a23a8c035fd42c35a28ffc1396f6d5f830f7fec7b8f31a33fc5cb322fdf18b6058bd361dafeb4caadbf5fc3bd19a07e9f080fc5b7d7059ff40a837061128d63b16478220388d1f17469b47b3ac9364b2a5a664ca5492cfdb20f8714aab2c6760e2619ca5311416cfac725f6bed2020c632ca144b88", 0xd7}, {&(0x7f0000001280)="eb0e8cb0f880498be2f5e7701de0111544bde8786686eddf98aad3ec4bc8726e2ed1a714dff3dc3cbb1dec4b7df87508", 0x30}, {&(0x7f00000012c0)="f4bf1af3b27c5091b2b6df446eb9538ff8d75c712aeb472f46822d3efbae569abdb9b47acd279598005fdb0f23e526e7c689e1ea6f6ed5e2420a79263b7ec955", 0x40}, {&(0x7f0000001300)="c9c5b4caedbda3cb2257984f0d8178871f0228d2dba79ad77e18a181937381b88afda1e775a2d216e9b643ab231757e5ed8b2421e3260bef6e94a3743fbe7ac0d014427f776910e14b64e90ccc356224606baca9cdca49a558cf02c272385e212bc803c07e45fd97ba39efad9b8651866bbffb9f46508f19cfce39d3e400e9", 0x7f}, {&(0x7f0000001380)="6470821778bb04999066c3622d0192c0db9ad9344bab2ce70e5be21018a4edadaeaca31403901468931aa04607b33fcbd70c63f9dd0ce541e1bb372e5191960e87bd6706277ee6803e4b1bb97e9b3f29e49b0b4dbd2aea3ac3c75157704852dc6fe48768f8242c19b43aaf357920eba02857b35c2112644d49207fb9bd7107bb3c714d49162b64c0fa056a23019ba81eb72956007c75d575da805d083e0c44c29fdf02096f00", 0xa6}, {&(0x7f0000001440)="ff16fdbf5f7d51ecc31ddc9d4a445d616d698e0d39f0f68dda760d7a21301bf332dcba75177b1f33c9441009fb6dca8ef7b551030cea39890889e007c06a492fe1522a4d72b8ce0290c3de192acd5dc9ebc1327c267e9bb6fa67fe44aa4dcc2aecf6e2f2757ce6649b8d3203c566df8e8ca294fd35ea8241d8f556a4a4aa6c904661f439efe004f431ccdba123a75b03dbce4dda6c66e5713cd7b78cade706395206e35bb9f178702462981a3e4e92f29db608da9f6271f4f9e69371b85a", 0xbe}, {&(0x7f0000001500)="774ad8b9d434d15755a4490a3a70d69cb215bc6700834afc44ff259480921ef0345ead99aec3d928bccb428b3422913af9293df44d246e48db0cdfc1e48fc969783464af372f0ace268537aefc7fed59", 0x50}], 0x9, &(0x7f0000001740)=[@rights={0x18, 0xffff, 0x1, [r1, r2]}, @rights={0x18, 0xffff, 0x1, [r3]}, @rights={0x38, 0xffff, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12, r13]}], 0x68, 0x20000}, 0x20008) open(&(0x7f0000000040)='./file0\x00', 0x800, 0x1) 00:00:38 executing program 3: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x80}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000180)=0x10) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) 00:00:39 executing program 2: r0 = socket(0x10000000002, 0x2, 0x0) setrlimit(0x8, &(0x7f00000001c0)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x0, 0x4}, 0x8) dup(r0) 00:00:39 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x84) lseek(r0, 0x0, 0x4) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) r2 = shmget(0x1, 0x3000, 0x40, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) 00:00:39 executing program 3: geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) geteuid() freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) freebsd11_stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r0) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000180)={0x3, 0x7, 0x100, 0x9, 0xbcf4, 0x0, 0x6, 0xffffffffffffff7f, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000200)={r2, 0x100, 0xe8aa000000000}, 0xc) bind(r1, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r3 = socket(0x2, 0x2, 0x0) bind(r3, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000040)={0x0, 0x8fc6, 0x80000001, 0x6, 0x4f3ca4fd, 0x8, 0x72, 0x0, {@in={{0x2, 0x0, @rand_addr=0x2}}, 0x0, 0x3800, 0x9, 0x1, 0xc1a, 0x1000}}, &(0x7f0000000100)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r4, 0x6}, 0x8) 00:00:39 executing program 1: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlockall(0x1000000000004) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0xe, "100440ead67622a9a78e8d4c9088"}, &(0x7f00000001c0)=0x16) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000200)={r2, 0x1000}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e2105000000000000000000000000000000000000000ad5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="01000700e1bc0000"], &(0x7f0000000100)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r3, 0x1ff}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r2, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000)={0x6}, 0x4) 00:00:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003230000000000005604aa2f1212649ac8a3fabf809e431896688e6995685df4"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@un=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) r2 = getpgid(0x0) freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r1, 0x5) r6 = getuid() r7 = getgid() r8 = getpgid(0xffffffffffffffff) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000500)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000100)=[{&(0x7f0000000080)="12498762c02dd5bd1bac0087c628e6d7f47fbc63d9bbdb0108a44ba6ec832659149083d0accb59e7ea6dbdbd6597d08643f65e6c3e21474bba67b771c01095b6221b26a4af259d3c1fe447c1031af6bde7fe4796c0157ec820eebc627a75a9d2c40dfbb17f3e0d39a689691ac171d640ac047e1a3b55adfa0a35eb", 0x7b}], 0x1, &(0x7f0000000540)=[@rights={0x18, 0xffff, 0x1, [r1, r1]}, @cred={0x20, 0xffff, 0x2, r2, r3, r4}, @cred={0x20, 0xffff, 0x2, r5, r6, r7}, @rights={0x28, 0xffff, 0x1, [r1, r0, r0, r1, r1, r1]}, @cred={0x20, 0xffff, 0x2, r8, r9, r10}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0xb8, 0x88}, 0x9) 00:00:39 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) socket(0x0, 0x3, 0x0) 00:00:39 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) syz_emit_ethernet(0x16, &(0x7f0000000000)="79cdeb8ce60c923afeed35c008060020dd2c1421719d") 00:00:39 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) listen(r0, 0x1ff) sendto$inet6(r0, &(0x7f0000000100)="392239ec907004dea8f34ce476c86b11a3a9aa0fb0ad5e10dbdae6f382b8a76de057de4583fe6a78876772f907c9371fdb959836bf30228666dca1c32cd56e87edde64439c033e41c6995d4c9fa9b0adcf777bb49bdd451831e7f0c2014ed12c2247965a52b8428a5e8ad3f84ff70342d1d5a8c96dc28aa7409f318b5ba05007f56f0034e31543fbc3247461175b3e079a0f70a7cda33ae981c9ef284d20e36d4c2c5e327e5749574235d2f0232079b713553363d4beb57165e888c975b0ac5f8161d234f56313697a66f3e41ce6bda5935043d604a63d9d711e8b69175a338afc8324db4789a85e21d88577f612013b443cc0ce533eb8f26cc971d90d16af0d7b4bfee8c37410e4add7f268cbf77dce27ebc80793c9d90e396e32e6ec18e600e5a645f1ba18cd5f68c3e3de2963d0e1200d3c8cd00e6a8ce6613ea9a3b97383ad919d3a81f0283b3e9784db27ab665c84da3a33712e409baba59f2e22155237d25a49b5202f5b7076553ff0a7a150f2eb108eab2febc4330fa6aab2ac008d920a3da311d3337bde5629dbeab01ca94ddb8b17633faf6a877e487a1c19d1eeaf79599732b2ccc77a04ecd210051c8ce2a39c3eb8d965384671f8cb25fbad685f6eb8d4a0647a87e4666f16dd075742de900f1a6bdbd5d9d0af5dd2fd642a9d93d48597c22d274d7eb21e36272e273947b82d5344c2b72679b666102eb72c6badbd5a47d6258b68918bb98fee65296b75c38ef84b98fa92ab836abb5a9cc100a69230d70afdcf4585f2d63aba207a0736b1368d14244006742440e1fb2e8f1c5a2829378305fa0d39206e8bf423c20b7732530c32b0ab8fbc39c46220f3157f9f7ebec6cba3750ce88ff78a16f68d26f6e17c6afa627f40364a5d49c2a94e0f3049ca5611a999634c9b829fb17be41f6828a3736242f6b9e1bbf7ed07bf1fa4972b40cfb3677df13020db941ac6c97fbe27f50d330ff8e4f862f5aed45ed649ae2a39f691701cf096d045f11a1cffef393516824262ee22c78498fa717e585e384e9043fd811fd09df523bee958a23237a3452c64666711cf48a2468347119485741660d29c0c0f68ae8956334f30e37e02f0bd1b94dafdce7a1383059e1189ecd696c3edaeab630d12764fd8405a6694f7d506dcb13a6cb6a37e405115540404b9d611d49ecd9f274ca9b8d70d2fca6097e8f78ac1bdec7a029147980ad3d087c2303cd0a7c08f3d942c2d2e1871e3a68b46c65a957d844656c2dd772edd8d0c9c266d241330dea9f92e3b72267a302f3d8556261f14264a", 0x398, 0x0, 0x0, 0x0) 00:00:39 executing program 2: r0 = socket(0x0, 0xfffffffffffffffe, 0x2000003) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0xc700}, 0x10) 00:00:39 executing program 3: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x3f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000240)={r1, 0x80000001, 0x0, 0x9, 0x7}, &(0x7f0000000280)=0x18) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r2, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) linkat(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) 00:00:39 executing program 1: getgroups(0x1, &(0x7f0000000040)=[0x0]) r0 = getgid() r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x30000000) read(r1, &(0x7f00000000c0)=""/73, 0x49) getgroups(0xe6, &(0x7f0000000080)=[r0, r0, r0, r0, r0, r0, r0]) setregid(0x0, 0x0) 00:00:39 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) 00:00:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) connect$inet(r1, &(0x7f0000000000)={0x2, 0x2, @broadcast}, 0x10) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x28) write(r1, &(0x7f0000001500)='4', 0x1) 00:00:39 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x0, 0x7fffffff) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f00000000c0)={r2, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) 00:00:39 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x8, 0x2}, {0x3ff}}) writev(r0, &(0x7f0000002340)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)="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0x1000}, {&(0x7f0000000180)="a8936492f519ddf425f176fefc4f3bb38efcb4a5ca7f52247e1304c30c5464157b904cd382f01665cd9a7922085dc7ef08e52e1ba664fb9ad005a0ed07f9823a995ea0d982dea1d20732d2cc5ae21563c7b52622ced622a1b147761f72fec902a8dd1310f0835b920ea52823fd1a807eedc2ab2e757bf157c0a60ab6cbf5864807738ad4971d480838d3c933a1287070a1d68a8eebbb390166ee2553a6aae505d73496", 0xa3}, {&(0x7f0000000240)="e925a07401a83404845cdb14a1a75a80e506de3d9e5f2d269baadc9ab3eb80b901d84cd3d88f11b6", 0x28}, {&(0x7f0000000280)="ca0c4e2c394ed2b0b6b7e6b47b90797040c53910a3e349af7053347b5b079f7b5cfa1f5e09603d846e1ef0694701c58bdf53b348594699445ce908611000a41e1d002a5099fb2f8607e40f0d7b3477816892d94f0274096b1731b66b7a557f10639f50c6830330", 0x67}], 0x5) fcntl$lock(r0, 0x9, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffee, 0x1000300010005}) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x208020004) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000740), &(0x7f0000000180)=0x100) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000300)={0x0, 0x400, 0x5, [0x1, 0x2, 0x8, 0x7, 0x3]}, &(0x7f0000000340)=0x12) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000380)={r1, 0x7fffffff}, &(0x7f00000003c0)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000680)=ANY=[@ANYBLOB="00000000b0c825a79cb7ceac2022d6ed4cdd4246fcf475514451179e147bae6db07a9fcdcef57e9a9000e7a754ae26469e0504c122cdbc51220405d74bade872338bf1534ac4f92f96245ce2003527c4940685b5a2ad1a108dd9d19ca7eea1e8fa14fc0b00e4dd479d5d5f3791b7f8c4cf9e2417141ba41b64c03b52eb68f307eb3110462559d7e6358abcfecf9507234b0d7f870258afd2df529b1c33f447bfd872ae4115ed8e6134ba4d49762522bef389635cecf34caf"], 0x1) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) 00:00:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000000100)="e97f23fc4027a650662d5cb26c5ca8363d9328826a611e88871246534d", 0x1d, 0x104, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x5d, &(0x7f0000000580), 0xffffffffffffffa5) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="82d1522899a618f792bbac4754ff794bb9bbed98234bef098f981fa8e06b736b7bea7d5fac21caf8a27edc1fca0745a6ddd36bc44cbb92a871064b08f0f5c07a0681826a6caabb7c2349755d9d3a4f4ef525237cc52fe46662812c7d3e680f9a2c6c48a1102bb65ee2fb5f557a1bd2668c2d023b4e2bdee9e35c8895527d5d2eb00c2b78bbc3d11e6bb8399c23637ef4550c8f4110ec0c2bf33e9735e9cdfa40ea1103b36bb71c138ec8425b5d42586a778fbcb60bfe75adf4eb4d39b4194fee4435a67ef231083cd73e385f2b57884a142f77f6", 0xd4) 00:00:39 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1bb) mlockall(0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x20, 0x200, 0x4, 0x1ff, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000080)={r1, &(0x7f0000000100)=[@in6={0x1c, 0x1, 0xffffffffffffffe9, @remote={0xfe, 0x80, [], 0x0}, 0x5}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x3, 0x90, @remote={0xfe, 0x80, [], 0x0}}, @in6={0x1c, 0x0, 0x7, @loopback, 0x5}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) fcntl$setflags(r0, 0x2, 0x0) ftruncate(r0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x202, 0x0, 0x0) 00:00:39 executing program 0: socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x10000000011, 0x8000000003, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000000180)=0x80000001, 0x4) write(r0, 0x0, 0x0) 00:00:39 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_udp(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000002c0)={r1, 0xfffffffffffffffb}, &(0x7f0000000300)=0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000140)={@in6={{0x1c, 0x0, 0xffffffff, @empty, 0xfffffffffffff800}}, 0x0, 0x80000000, 0x8, 0x5}, &(0x7f0000000080)=0x8c) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r2, 0x6}, 0x8) 00:00:40 executing program 3: r0 = dup(0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000300)={0x6, 0x2d38, 0x1800, 0xffffffffffff052c, 0x0, 0x10, 0xfffffffffffffff8, 0xfdb2, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="bb0000007a9130bb5fabaa41a87920ddac78df172050a81003aa9f4b33efe64668efd1cc70f883ae75f26d4652eaf9e38f9621571494f2bc9705894f5a9bd8587508e4d91076bf9a29c14bcdda24f690c21959b391972a3e0fa55ced54df5b709aeb1cdfc35a8b8dc579ce2ea88265fdcd01f77234261e8392dccd5914e72a54e76e92ff6c0829c73d0f8d1ff8e0af4f3f6d8c2aba6d84f28763aba595a231f7966790a12007f7503c06edd1dca359bc37be9fefd3565eb7963e71db7794ce"], &(0x7f0000000480)=0xc3) setrlimit(0x0, &(0x7f0000000040)) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x100004) getsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)=0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x80000000001) setrlimit(0x0, &(0x7f0000000000)) recvfrom(r2, &(0x7f0000000200)=""/142, 0x8e, 0x0, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x3}, 0x8) execve(0x0, 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x11, 0x0) 00:00:40 executing program 1: r0 = semget$private(0x0, 0x3, 0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000840)=ANY=[@ANYBLOB="03000000030001400100"], 0xa) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x30000000) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10800, 0x40) freebsd11_fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x2, 0x20000000, 0xb21, &(0x7f0000000380)) utimes(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x3, 0x6}, {0x3f, 0x5}}) fchownat(r3, &(0x7f0000000140)='./file0\x00', r4, r5, 0x200) open(&(0x7f00000000c0)='./file0\x00', 0x8e00, 0x4a) setsockopt$inet_mreq(r2, 0x0, 0xc, &(0x7f0000000080)={@loopback, @multicast2}, 0xfffffffffffffed6) __semctl$GETVAL(r0, 0x6, 0x5, &(0x7f0000001f80)=""/109) 00:00:40 executing program 0: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x22) getsockname$inet(r1, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000000c0)=0x10) munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) madvise(&(0x7f0000db0000/0x2000)=nil, 0x2000, 0x4) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x4}, 0x1c, 0x0}, 0x0) 00:00:41 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f00000001c0)={0x0, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) accept4$inet(r0, 0x0, &(0x7f0000000000), 0x30000000) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) 00:00:41 executing program 0: r0 = socket(0x2, 0x400000000002, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={r1, 0x7, 0x1}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="2c00000084000000020000000500000000040000020000000900000092cf0000b7000000270f0000", @ANYRES32=0x0, @ANYBLOB="2c00000084000000020000000900080010090000060000040000000000020000646368fff26d59fccee517b3d00001000080", @ANYRES32=0x0, @ANYBLOB="2c000000840000000200000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="1000000084000000090000007f0000011c000000840000000a00000000000000000000000000000000000000"], 0xb0}, 0x5) 00:00:41 executing program 1: open(&(0x7f0000000040)='./file0\x00', 0x8, 0x10) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000e0000001ef00000010baa440757c5a8b140077054370c642300ff3f6e678afc3fe8ab95a0676d254a4e01608c142e4d910"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)=ANY=[@ANYBLOB="02004e20ac1400aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000140)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180)={r2, 0x8}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) r3 = shmget$private(0x0, 0x1000, 0x42, &(0x7f0000fff000/0x1000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) 00:00:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x19, &(0x7f0000000000)=ANY=[@ANYBLOB="000000004a51327307c1e60ef11f3976a15adc03f9872e000000000000000000"], &(0x7f0000000180)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:41 executing program 3: r0 = socket(0x2, 0x20000001, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x3) listen(r0, 0x0) socketpair(0x17, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={r2, 0x0, 0x62618de8}, 0x8) 00:00:41 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, &(0x7f00000001c0)) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x9, 0x7, 0x8000000000000000, 0x4, 0x7f}, &(0x7f0000000200)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x1, 0xc1f}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) lseek(r0, 0x0, 0x1000000000000) getsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000040)=0x8c6, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) 00:00:41 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000540)='./file1/file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000580)='Sa\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') chroot(&(0x7f00000001c0)='./file0/file0\x00') socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(r0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) unlink(&(0x7f00000002c0)='./file1/file0\x00') ftruncate(r2, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xe60b0000) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f00000004c0), &(0x7f0000000500)=0x4) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000007c0)=ANY=[@ANYBLOB="bf1db47ab59b0249f9d481458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee15a401a46404dd7e1252407f9f741c1ada2f0ec068720914853487b12f01c3b18efed3c1ca8929978a02deaca589aed2a276d92c048c9f058f5e9719e29931158da21988faf97fb55b7c09fada363c2fc5238688236a0000a62a08304a1f09ecdfcf6b2987c1c866e611221c3929bcf97b976ca0be4916612fdb707b95824acfc15c315ac8382c6c2398d518956144be41fff1773ff37f544256a60a07dbe36a091de3ce04", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x13, &(0x7f0000000040)={r5, 0x10001}, 0x8) r6 = semget$private(0x0, 0x2, 0x28) __semctl$GETNCNT(r6, 0x4, 0x3, &(0x7f00000003c0)=""/215) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000380), 0x4) 00:00:41 executing program 3: r0 = socket(0x2, 0x10000001, 0x80) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e09000000653000"], 0x1) write(r0, &(0x7f0000000180)="c3", 0x0) r1 = socket(0x17, 0x4000000000000000, 0xfff) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x4, 0x9, 0x4, 0x7ff, 0x9}, &(0x7f00000000c0)=0x14) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x3dc}, 0x8) shutdown(r1, 0x1) dup(r1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:00:42 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000004c0)={0x0, 0xffe, "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"}, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x52, &(0x7f00000001c0)={0x3, {{0x2, 0x0}}, {{0x2, 0x1, @multicast1}}}, 0x118) freebsd11_lstat(0x0, 0x0) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000000)={r1, 0x6b1}, 0x8) 00:00:42 executing program 3: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) r2 = semget(0x1, 0x2, 0x10) r3 = geteuid() freebsd11_lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000500), &(0x7f0000000540)=0x4) getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000000300), &(0x7f0000000380)) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000580)={0x0, 0x9b, "97b5eda60f78e12ee53eff21ede2f15027bd0f470ce55ddac2ed7cb3c8a1f5a3381158fe61fc25490bb09bec0676a4f49ae52282a5859141f4b720b5d74075b70f92b326da7be65fdfe7ea9925f5ef8f89c320fd1e2ad5b6e4a6a758df314d1ebd0aed5225929f4ae7bebded6eb586fedecf3d0dbe92653b92773d58d527d5c58283a27217a9e16e5584c5e844893d17487690fc1da24fe118392f"}, &(0x7f0000000640)=0xa3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000680)={r6, 0x1000, "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"}, &(0x7f00000016c0)=0x1008) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000480)={{0x8, r3, r4, r5, r7, 0x140, 0xfff}, 0x2af8000000000, 0x8, 0x7fffffff}) fstat(r1, &(0x7f0000000100)) freebsd11_fstat(r0, &(0x7f0000000040)) flock(r1, 0x2) close(r1) flock(r0, 0x8) 00:00:42 executing program 1: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') setreuid(0x0, 0xee00) unlinkat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x800) connect$unix(r0, &(0x7f0000000100)=@abs={0x0, 0x0, 0x3}, 0x8) faccessat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 00:00:42 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x20, 0x1b00) writev(r0, &(0x7f0000000580)=[{&(0x7f00000002c0)="59710029f7a6483b1f5f6cf38b804b6ffa430dfc4cfedc829615e8dc928d212e5ea4db91627c2eb610b1fdcb2d21a6c5dedaa60e5d94257ff45fe0bbb0ec7d36b0bdce7d41e3", 0x46}], 0x1) execve(0x0, &(0x7f0000000300), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x128140, 0x1) 00:00:42 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000340)="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", 0xfbe}], 0x1, 0x0}, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=""/235, 0xeb) r1 = accept$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000200)=0x10) r2 = fcntl$dupfd(r0, 0x11, r1) freebsd11_mknodat(r2, &(0x7f0000001340)='./file0\x00', 0x1000, 0x100000000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x10000, 0x4, 0x4}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r3, 0xf, 0xfffffffffffffff9}, &(0x7f0000001300)=0x8) 00:00:42 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getpid() fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="45e31371641e5d2c3da7091b46f5b3fa282d333dac65a4aad6a5f0dc58fd5e7120a8e8be7ae806ade32b6f0179e60984aaac6261016d35cdad574d87ad52a4c617daa3592a4e9a341f209de6e1d6b78af878f2dc0f5b66da837ba81fbca79c17e942c3333df0c26fb7dafd6a17555363011ff660f65e74ee46e3c8a15e023ac21b411855955ec3be2fd6b7512fdb042cf9d6bb245588eaacd9386d7be7b887621ba02cca60646f67d701c92f6449e4257174af147caaf54c25f863394a18b9357bdb4b5884f4882c226c46", 0xcb}], 0x1) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, 0x7, 0x9}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000300)={0xdba, 0xb926, 0x4000, 0x81, 0x2, 0x8, 0x9887, 0x0, r1}, &(0x7f0000000340)=0x20) getpgrp(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) fstat(r0, 0x0) getpgid(0xffffffffffffffff) fstat(0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) freebsd11_fstat(0xffffffffffffffff, 0x0) r3 = geteuid() freebsd11_fstat(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r3, r4) open(&(0x7f0000000040)='./file0\x00', 0x6, 0x20) 00:00:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040)={0x0, 0x0, 0x2}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x2, @loopback, 0x2}}, r3, 0x7, 0xfffff7ffffffff0f, 0x200000, 0x6, 0x85, 0x8}, &(0x7f0000000180)=0x98) 00:00:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x2}, &(0x7f0000000040)=0x10) 00:00:44 executing program 2: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x94}, &(0x7f0000000180)=0xc) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) r2 = socket$inet(0x2, 0x20000004, 0xa87f) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) poll(0x0, 0x0, 0x664b6e1) socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000300)=ANY=[@ANYBLOB="0018cdc400800000c5e27328a96c87bd6907017a4053e06bda06316cb2210889cc1a0646c0e50b6026cb9eb0d06dcf3bd79120a822beedefb9832087181defc15191119fefe29dfdf9143275edf5a45d2176a88a792c1b9ffee232fa30fc1fde77a765b611f925bc73038ab7a5ccbfdbef9adf0aceb2528e32cefd14ea982c07a58826a10e11f1eaac75778abafb02fc18"], 0x1) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() fchown(r1, r3, r4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x5, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x5, &(0x7f0000000080)=0x2, 0x4) 00:00:44 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={0x0, 0x8, 0x3, 0x1, 0x8001}, &(0x7f0000000300)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r1, 0x8, 0x4, 0x5}, &(0x7f0000000380)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000580), &(0x7f00000005c0)=0xb) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x2, 0x1}}, 0x0, 0x0, 0x401, 0x5}, &(0x7f0000000100)=0x94) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r2, 0x8, 0xfffffffffffffffa, 0x2, 0x800, 0x5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in={{0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0xffffff8c) r3 = getuid() utimensat(r0, &(0x7f0000000440)='./file1\x00', &(0x7f0000000540)={{0x100000000, 0x800}, {0x7b, 0x1}}, 0x0) freebsd11_stat(&(0x7f0000000400)='./file1\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000003c0)='./file0\x00', r3, r4) 00:00:44 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0x7c7}, &(0x7f0000000140)=0x8) getsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f00000000c0), &(0x7f0000000380)=0x4) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66056c653000"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000055", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000200)={r3, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x425, &(0x7f0000000040)="d741afad7ecc2ce22b9177bd965d7d1ecb80bae58993c6d0c2c66b722bfa0cf87b62e34bf7fbf841dc1bc2c93fb040803bd99a", 0x33) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0x7, 0x0, 0x7710, 0x7, 0x4e2, 0x6, 0x200, 0x9, r1}, 0x20) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r2, &(0x7f0000000280)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000300)=0x10) 00:00:44 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000500)=ANY=[@ANYBLOB="bbfc54639f6f9a47a57b3252a344f546ef913ac99ac74d6a71cef36e91e7ca941fcb8cccdb5d8c77fd8b50d78c857eee70b9ba0b7f42f08b50c4dff0e484b7878f2d6bb46b1f70df10c2159debd6bf637c5c29edc9c8cce636e9a5a891f690237b3acdee68db4c7e600a858a597a6be2dd56e1997ed049000000000000000000000000000000000000"], 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000780)={r1, &(0x7f0000000600)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000007c0)=0x10) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000900)={0x3f, 0x1000, 0x9, 0xd9b8}, &(0x7f0000000940)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:00:46 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x10000000000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0xfffffde9) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000200)=ANY=[@ANYBLOB="93225a0a0560882a40e03152419bebba167b2746515c68c1e303a4fa14e7627831a35410235b8a8e21550cd1c2e5744a78a3428571f27daeb37428cc84d2a4597ddcc8bf8122b24cd1d93c8f51d1d60344db93175fb6d46e4901a5ee23a5d43cfc50590f2e216ea28f08b6ca374e5588976eb2a794baaf14d4621d9a868a0000000000000000000000000000"], 0x0) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x4932}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f00000001c0)={r7, 0x9bf2, 0x8}, 0xc) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x0) 00:00:48 executing program 0: sigaltstack(&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000040)) open(&(0x7f0000000000)='./file0\x00', 0x11084d, 0x10) truncate(&(0x7f0000000100)='./file0\x00', 0x3) 00:00:48 executing program 0: madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0xa) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) 00:00:48 executing program 1: readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/48, 0xfffffcc7}], 0x1) r0 = socket(0x1f, 0x3, 0x6) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) flock(r0, 0x1) r1 = dup(r0) listen(r1, 0x0) 00:00:48 executing program 2: semget$private(0x0, 0x4, 0x5) r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) semop(r0, &(0x7f0000000000)=[{0x4, 0x7fff, 0x800}, {0x0, 0x5}, {0x2, 0x7fff, 0x1800}, {0x0, 0x0, 0x1000}, {0x2, 0x50c76013, 0x1800}], 0x5) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0x101, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2101000000fe8000000000000000000000000000aa0500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="ff07000000000000840000060000000000000000"], &(0x7f0000000280)=0x98) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000002c0)={r2, 0x9, 0x7}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:48 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0xfffffffe) socketpair(0x10, 0x20000000, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x3, 0x1b, @local={0xfe, 0x80, [], 0x0}, 0x78}, 0x1c) 00:00:48 executing program 1: mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) 00:00:48 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000001100)=""/161, 0xa1, 0x0, 0x0, 0x0) dup2(r0, r1) getsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x4) execve(0x0, 0x0, 0x0) 00:00:49 executing program 3: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={r3, 0x6}, 0x8) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@local, @rand_addr}, &(0x7f0000000040)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0xc00, &(0x7f0000000180)=0x9, 0x4) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f00000001c0)={r3, 0x80}, &(0x7f0000000200)=0x8) 00:00:49 executing program 2: r0 = open$dir(&(0x7f0000000280)='./file1\x00', 0x901, 0x0) mkdirat(r0, &(0x7f0000000080)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f00000002c0)='./file1\x00', 0x120) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000140)=0x10) getsockname$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000200)=0x10) open$dir(&(0x7f0000000180)='.\x00', 0x1, 0x4) 00:00:49 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8, 0x5, 0x7ff}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000140)={r2, 0x400}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r3, r3) 00:00:49 executing program 1: r0 = socket(0x2, 0x4, 0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:49 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ppoll(&(0x7f0000000180)=[{r0, 0x2104}], 0x1, 0x0, 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/94, 0x5e) r1 = open(&(0x7f0000000000)='./file0\x00', 0x73d061c297586d20, 0x0) symlinkat(&(0x7f0000000240)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') 00:00:49 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000), &(0x7f0000000080)=0x10) 00:00:49 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x2, 0x1ff, 0xcb3}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0x10000, 0x3, 0x25, 0x4}, &(0x7f0000000100)=0x18) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000340)={r2, 0x8, 0x0, 0x3ff, 0x3}, &(0x7f0000000380)=0x14) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000240)={'accf_http\x00', "5b5a19fd0d055506155f1b2b22da737484c10b8662d8a29a44b5cbbebd2cf1604489422fc2af70499f94d1fa680b992da9df54e60aa1e3475b4014990b0a1eb89fea380f49785551339fefdccdce2b1afa1c182a9703191c87b484e85d3579cb84d61ffd54669b1a014a56b812e9f52e7e094ddc680f7ede86a2dc5483cf472e0b91a8024b45b7d3e923e8fd936ea94123bd0f65fcd9c0c89cc738f0f5fd43cd959656ab1fc562aa663fb6ea33ed920fdc88feeb393e2c02dca2c09e6c0fed9a5ff7181ede6a66cdab2b54225b594449dbb9bbf46cc0162a1c95ca436ea12b9f897c93523f0aa484adf270cc2f5b29f5"}, 0x100) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r2, 0x100}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r2, 0x3}, 0x8) 00:00:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$unix(0xffffffffffffffff, 0x0, 0xfffffffffffffffe) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) sendfile(r0, r0, &(0x7f0000000240), 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) renameat(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00') getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) 00:00:50 executing program 0: utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000380)={{0x0, 0x100000000}}, 0x0) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto(r0, &(0x7f0000000000)="5e55aeb9a0e8e1c24e3fdd61b0b1362b9a8661fc4cc8b13be166ba5cefa719b117efdf108e2bcd9ce4e54bb1c44ab658c5f9cd7ca5e49e9606e5288b62ca99a75c8020ffd4b20294b41e447052a92d3d68e232ddb1cbdc355e2a7e7b347d52efd42a64886b0921b95a11849f0e8fe4adb208153484a663ba337a1143b082b940", 0x80, 0x100, &(0x7f0000000080)=@un=@abs={0x1, 0x0, 0x0}, 0x8) 00:00:50 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0x20000000000e3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:51 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x0, 0xbb97, @loopback, 0x8b}, 0x1c) socket(0x2, 0x10000005, 0x6) r3 = accept(r1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000240)={r4, 0x73770000000000, 0x1, [0x5]}, &(0x7f0000000280)=0xa) fsync(r0) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r5, &(0x7f0000000180)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000080)="883a55b90f6c7c0b", 0x8}], 0x1, 0x0}, 0x0) 00:00:51 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x2d0}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000080)={r3, 0x43c}, &(0x7f0000000100)=0x8) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 00:00:51 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x381) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r2 = shmget$private(0x0, 0x2000, 0x141, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:00:51 executing program 3: setreuid(0x0, 0xee00) r0 = semget(0x0, 0x3, 0x0) r1 = getuid() getgroups(0x1, &(0x7f0000000000)=[0x0]) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) __semctl$GETNCNT(r0, 0x3, 0x3, &(0x7f00000002c0)=""/78) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0x3, r1, r2, r3, r4, 0x14, 0xb0d}, 0x389a, 0xff}) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setresuid(0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200, 0x0) setuid(r5) chown(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 00:00:53 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x20000000) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x1, 0x0}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000240)={r2, 0xdc, 0x5, 0x8, 0x4, 0xfffffffffffffff7}, &(0x7f0000000280)=0x14) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) fsync(r0) truncate(&(0x7f0000000040)='./file0\x00', 0x3) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000140)='./file1\x00') fsync(r0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) listen(r3, 0x2) 00:00:53 executing program 3: rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:00:53 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x184, 0xe) write(r0, &(0x7f0000000080)="fa", 0x1) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) pwritev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="7eaa1a6584e8e4e6002ad7a2174598e138bd0cf973e9e37c8b0ad6890a1f180c356368b31b312ad0c26c6efa5b2e4b81142548e22b", 0x35}, {&(0x7f00000000c0)="a7406656ab8491add5d881ef2bdd9baefcfb80af9373492da3d8b31c5156e06daef3179a2908923cc6518b9b0ecf78f40399c91b8b92c8a4bc62b83a41c47e2427f5df320113c153b0c501deed7c88b40a7f55b215f02d9a294fddfb9e6ab48e20b87e3aa880f2f12fb82f6bfeaeebecf4fa8a747454705edb0764080e90a112591ff33ac8434c226031a82648ee68bdf83d6afa1bf575aa4d2e326ac82a6556396a06feba58aa97866792acddf2f70d424c5daeb4fc27159cde022a331d9589dde262546c422ec0dd6f7c3ebb70beaca415cc4ae6596be68a83f1dc96ecae915e7aa15969f9a3aa623fca49c127d6", 0xef}, {&(0x7f0000000040)="bd7ea2bbed3ed5b062e9b56e3684284ed2aedec51137706054346a02defabebeb78e5c0d77e1ab3b8ab2706e79c01c6017059d39284ff47ed9", 0x39}, {&(0x7f00000001c0)="0b3f7f5d88f568cddbd39de038e4842fe46697d212ccd595e9578f216f7647768634f7b7d1a1fd43766edb93f86417b82e8c39c2d2ece080c9c69e0520f7017211c9df9d2bc3eb1541a000ccece3e2c9ebbbfa", 0x53}], 0x4, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6f, &(0x7f0000000280)=0xf2b, 0x4) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 00:00:53 executing program 3: rmdir(&(0x7f00000004c0)='./file1\x00') sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @broadcast}, 0x10, 0x0}, 0x0) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[@in={0x2, 0x1, @multicast1}, @in={0x2, 0x2}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000500)=0xffff, 0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000)={r1}, &(0x7f00000000c0)=0x8) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x181, 0x20) mkdirat(r2, &(0x7f0000000480)='./file0\x00', 0x146) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={r1, 0x3ff}, &(0x7f0000000140)=0x8) 00:00:54 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340)=r1, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYRESDEC=r0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES64=r0, @ANYRESOCT=r0, @ANYPTR64], @ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESHEX=r0, @ANYRESOCT=r0, @ANYRESDEC=r0, @ANYPTR64], @ANYRES16=r0, @ANYRES64=r0, @ANYRESHEX=r0]], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0x10) 00:00:54 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x3) socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) accept(r1, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_udplite(r2, 0x88, 0x4, &(0x7f0000000300)=0x33, 0x4) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) unlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x800) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000540)=ANY=[@ANYBLOB="a759fde2192186abfd55b96e697629f18518baaf89df0048b7d24c24cf97229b9c1d9d507346ee4313466adc41a2939ad648b9779b9e34429f6b8b9790f10b1d4f2149d929cb4df0ae5c06e0717580d18c4ded9875099dee749c1069ddd60f7020d8890e42fb9204950e71192c890b75661645aac91c00fddeba8f5e0ba7c699c99653fda2bfe2282ea84fdee4190b0359ad4660074f11476c12bff282b7da970593de5039fba5670b66d50311c4592fc7fa7f8fcb27858505556b23b28aa83ac35798feed34feeeae01fcb489fde8cd47d0", @ANYRESOCT=r2, @ANYRESHEX, @ANYRES32=r2, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r3, @ANYRESOCT]], 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r2], 0x1) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f00000001c0)={@local={0xac, 0x14, 0x0}, @empty, 0x1, 0x1, [@broadcast]}, 0x14) getsockopt$sock_int(r2, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000240)={r3, 0x5, 0x3, [0x5374, 0x2, 0x7ff]}, &(0x7f00000002c0)=0xe) connect(r2, &(0x7f0000000340)=@in={0x2, 0x1, @rand_addr=0x4}, 0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000140)=0x7b, 0x4) setsockopt$inet_sctp_SCTP_BINDX_REM_ADDR(r2, 0x84, 0x8002, &(0x7f0000000440)={r4, &(0x7f0000000380)=[@in6={0x1c, 0x0, 0x0, @empty, 0xffffffffffffff00}, @in6={0x1c, 0x2, 0x0, @empty, 0xffffffffffffffc1}, @in6={0x1c, 0x1, 0x81, @loopback, 0x100000001}]}, &(0x7f00000004c0)=0x10) dup2(r0, r1) execve(0x0, 0x0, 0x0) 00:00:55 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = semget(0x1, 0x1, 0x1) __semctl$IPC_INFO(r1, 0x0, 0x3, &(0x7f0000000080)=""/108) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000040), 0x4) 00:00:55 executing program 0: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000001}) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x2) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r3, 0x2) flock(r0, 0x2) 00:00:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x4, 0x80) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0xff, 0x0}, &(0x7f0000000300)=0xc) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f00000001c0)=0x3f9, 0x4) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="090000001900000018020800ffffff7f06003f00"], &(0x7f0000000400)=0xa0) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f00000000c0)={0x0, &(0x7f0000000440)=[@in={0x2, 0x0, @loopback}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x76, @local={0xfe, 0x80, [], 0x0}, 0xff}, @in6={0x1c, 0x3, 0x1, @loopback, 0x8}, @in6={0x1c, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0}}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x1f}, @in6={0x1c, 0x1, 0x1, @loopback, 0x100000001}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1202, &(0x7f0000000080)=ANY=[@ANYBLOB="a9a6cd57b9e95b90aa456cbc06e47210bcb13573e2e44f24c3468fdcb155fc1c1233"], &(0x7f0000000180)=0x4) shmget$private(0x0, 0x2000, 0x94, &(0x7f0000ffd000/0x2000)=nil) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) 00:00:55 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x8}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x5}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r1, 0x10008}, 0x8) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000140)=""/130, &(0x7f00000000c0)=0x82) 00:00:55 executing program 3: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x10000000) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000200), 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000080), 0x8) 00:00:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) 00:00:55 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socketpair(0x17, 0x4, 0x4, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r1, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) close(r0) socketpair(0x2, 0x4, 0x72b5318d, &(0x7f0000000140)={0xffffffffffffffff}) chroot(&(0x7f00000000c0)='./file1\x00') getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000180), &(0x7f0000000280)=0x100) linkat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000100)='./file1\x00', 0x0) 00:00:56 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x0, 0x400000000}) open(&(0x7f0000000000)='./file0\x00', 0x240, 0x0) 00:00:56 executing program 3: r0 = semget(0x1, 0x2, 0x3) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000180)=[0x0, 0x47]) 00:00:56 executing program 0: clock_settime(0x0, &(0x7f0000000000)) r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x8, [0x1000, 0x800, 0x3, 0x8, 0x0, 0xcb1, 0x95, 0x3]}, 0x14) clock_settime(0x0, &(0x7f0000000040)={0x9}) 00:00:56 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000)=0x7f, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_buf(r1, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) 00:00:56 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000ffff000003000000000000005604aa2f12be2be0841e0c00009e431896688e6995685df4"], 0x28}, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) 00:00:56 executing program 3: socketpair(0xa51425cb52964d9e, 0x0, 0x4b1a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x674a000, 0x4, [0x55e, 0x2, 0x13480dea, 0x6]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000180)=0x0) setuid(r3) setsockopt$inet6_int(r2, 0x29, 0x3, 0x0, 0x0) fcntl$dupfd(r2, 0x11, r2) 00:00:09 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$inet(r0, 0x0, &(0x7f0000000180), 0x10000000) munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x6, 0x0, 0x8, 0x800}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000140)={r2, 0x93, 0x100}, 0xc) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100, 0x10) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setreuid(0x0, 0x0) mprotect(&(0x7f0000ff5000/0x3000)=nil, 0x3000, 0xda8cc1fae4116908) 00:00:09 executing program 0: r0 = socket(0x2, 0x40000000005, 0x0) connect$unix(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="00000000609d64bda80b549019be40e951c7f185c5450369fc31aa21a1b2122ace8fc32052c24478f9a326952eeb467510ef30461a2cff4e642be2836759fd0d22ff3da33a223cfb95ecbf76b3708268b1c659ebed27508dbaff79396e131b61cc7c8cf00047f2c28112f1f9350910b20f2708967747771a000000000000", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1, 0x9, 0x6, 0x8, 0x1, 0x99a, 0x10001, 0x200, {@in6={{0x1c, 0x0, 0x0, @loopback, 0x1}}, r1, 0x9, 0x8975, 0x10001, 0x5, 0x3}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000004c0)={r2, 0x5}, 0x8) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0xf, 0x101, r2}, &(0x7f00000003c0)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r3}, 0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000480)={r3, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000400)={r2, 0x5}, &(0x7f0000000440)=0x8) sendto$inet(r0, &(0x7f0000000340)="2f8ae63308d647ffc2cf1ff070b9c35bcc2b8207b41561c38ec3270441a8ff19b9d717d04c8d81c1a88f1523bece1623a42f983a32b32e2b65acf680d6333e495f9dd964301ca75e74789fb51c48dee7380b06749dad", 0x56, 0x20100, &(0x7f0000000200)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) 00:00:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x47, 0x80000000}, 0xbb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000140)=""/66, &(0x7f00000001c0)=0x140) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f00000002c0)=0x5, 0x4) getsockname$unix(r0, &(0x7f00000000c0)=@file={0x0, ""/39}, &(0x7f0000000100)=0x29) connect(r0, &(0x7f0000000280)=@in={0x2, 0x1, @broadcast}, 0x1) 00:00:09 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, 0x0, 0x0, &(0x7f0000001580)=[@rights={0x28, 0xffff, 0x1, [r1, 0xffffffffffffffff, r2, r2, r0]}, @rights={0x20, 0xffff, 0x1, [r2, r2, r2]}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [r0, r0]}], 0x80, 0x100}, 0x20000) 00:00:09 executing program 0: socketpair(0x10, 0x0, 0x80, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x100, 0x5, 0x2, 0x9, 0x6f}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in6={{0x1c, 0x3, 0x3f, @remote={0xfe, 0x80, [], 0x0}}}, r1, 0x81e, 0x5, 0x9169}, 0x8c) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2b, &(0x7f0000000040), 0x4) accept4$inet6(r2, &(0x7f0000000000), &(0x7f0000000080)=0x1c, 0x30000000) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x32, "7cee4e091f08e97262be29f5801f99d6f0feddfac7604ada36ad3d5e515b964a976b13d8c10918b7704e0c174e2c3361b723"}, &(0x7f0000000180)=0x3a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x8, 0x40}, 0xc) msync(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x2) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x45c0, 0x6}, {0x7, 0x80000000}}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:09 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080)=0x100000001, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c651000182c60c50a6124f48bacef72952817c9a1bdd4352fa4c8d0e5101673960d0206bbaf3d0887aee4c4d066be82814bfb9cde9343a5d53bdc269691b2abba1d4c4329062689ce086b779d97ec14013448a98cb5af7c1a3647881874558fca1b89ab52bb907aebd47581bfa1cfa08516eeff8ec32e48fbe9c20f05c4184d5ce4bc863d7f56f0d08f26f9d710f9b16074fca57524b0a00223716f40e45c"], 0x1) getsockopt$inet6_tcp_int(r0, 0x6, 0x23, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 00:00:09 executing program 0: r0 = socket(0x8000000000002, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[], 0x0) setsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={0x0, 0xaf}, &(0x7f00000000c0)=0xa4) 00:00:09 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x32, "7cee4e091f08e97262be29f5801f99d6f0feddfac7604ada36ad3d5e515b964a976b13d8c10918b7704e0c174e2c3361b723"}, &(0x7f0000000180)=0x3a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, 0x8, 0x40}, 0xc) msync(&(0x7f0000aa2000/0x4000)=nil, 0x4000, 0x2) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x45c0, 0x6}, {0x7, 0x80000000}}) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, 0x8) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x800e00000, 0x3) 00:00:09 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="82f8742f66696c653100bcc681425784bfb8cb07acc52f004cd33a20206035d52426827e86a8df8cf8dbc5777a5d748791c63ad87473db52e4b6f591d522298f293cd1f0981ebfc56f8a8852025c3e692c2cfc69e2a49b9491ddcdd557958560dad427600a48db9133a68a0224b551d25e1aa3009ea33cb0bc5bdb666b34511a1c92ec53a0ec5e0829064c195660fa8e9cc93511bfdab2ad1270d40637c2cb5bf44f79e3ddfcdd20ecf5b505eb3c38d2443b331ba3ae681f64c2e7eecf2a943f960fdc12e8733e76c45aa904e2bfe38598d2c8a269d8616f6cd20d0581a9c8515c1fe26846dcfd150a41f5fd44797e"], 0x1) 00:00:09 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000000580), &(0x7f00000004c0)=0x4) getsockopt$inet_opts(r0, 0x0, 0x2b, 0x0, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x9) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$inet(r1, &(0x7f00000003c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000400)=0x10) r2 = dup(r1) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000200)={0x0, 0xc1, "a16e03f05cf9449a32ed813f11e73ba638f7e198374d8f547af9c1087ea795319320a6c6c8ecabdb664ceef13e3b0ceed82caa05e16e22de2f7579deb47f80d720e90e29bf0fbbb727e62d24586450a76184dc13ab0da741020d93dc69732083bab1fb4d38ddb9419139c7466ff0ce72883e43b0d630263121a18ea6a5f12a209fcd58f63de3cd90f4e08e8b10e0ec6384c7fc26b57644c46a58eafe31c4b61df43146269bf337dc17d453bb51f5ca0c15cdbe7a8710c3ae866575ead17c1afa04"}, &(0x7f0000000300)=0xc9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000340)={r3, 0x970}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)={0x0, 0xff, 0x6, [0x3, 0xc6, 0x3, 0x6f, 0x2, 0x7fff]}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r4, 0x7f, 0x0, 0x1d}, &(0x7f00000001c0)=0x10) 00:00:09 executing program 1: r0 = socket(0x2, 0x2, 0x0) dup2(r0, r0) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x24) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = dup2(r1, r0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e3f5c6930007595896b8cb4ab6000991ac2a1117e0d9059ce8e2bce7ca9baeffb6baf4275055973faab6b0d9fa8dfaa960000"], 0x1) accept4$inet(r2, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f00000001c0)=0x10, 0x20000000) 00:00:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={0x0, 0x81, 0x3, 0x7, 0xfc}, &(0x7f0000000200)=0x18) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x6}, &(0x7f0000000280)=0x8) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000200), 0x200000000000039e, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000000c0)=0x5, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:09 executing program 3: getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) setuid(r0) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x32, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) 00:00:09 executing program 1: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000040)=[{0x5, 0x3ef, 0x800}], 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080)=0xf0, 0x4) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000300)=0x1f) 00:00:09 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000140)) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)) 00:00:09 executing program 1: r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000000209, 0xfffffffffffffbfc) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000002180)='%', 0x1}], 0x1, 0x0) close(r0) setreuid(0x0, 0xee00) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="72f91523", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x10) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) geteuid() 00:00:09 executing program 1: open(&(0x7f0000000100)='./file0\x00', 0x4, 0x140) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0xa08020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xf}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x80, 0x4, 0x6}, 0x10) 00:00:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) dup(r0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r1, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f00000001c0)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="7cff2449010200005093b0f237784200ff9b"], 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) fchdir(r0) sendto$inet(r0, &(0x7f00000000c0)="5918942bab8373660674f7ea142d46d7d9534ccd1a1053ffd16653b9d0ad3dc0e29482269da8aa77e0d2f0b43d8873c1bd1425056e415da4cfad5aac6af61b0c44a85d3b8f3a14f4521ca96edf19702a6d656031fd85289b62760b41c17a04d20152299d3b8bc0c0b3461f9858", 0x6d, 0x88, 0x0, 0x0) 00:00:13 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000380)=ANY=[@ANYBLOB="1c004e2101800000000000000000000000000000000000000200000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1], &(0x7f0000000240)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000440)='./file0\x00', r2, r3, 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r4, 0x8, 0x6}, 0x8) 00:00:13 executing program 3: munmap(&(0x7f0000ecd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) mprotect(&(0x7f00009ee000/0x600000)=nil, 0x600000, 0x4) mlock(&(0x7f0000c7e000/0x1000)=nil, 0x1000) 00:00:15 executing program 2: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) setsockopt(r0, 0x4, 0x4, &(0x7f0000000180)="bf5ed224035dbe5ef8ee6acd3194694b89daa63237fd4b588a207a3865263bd829d9730dd9969963f05ad161fc74e7814784ff37bd2a4cd6bbc690a8fdab1a1d4c288ba4f0afad7c21b7a017615bb9e6bb6970519601310c3eea5351185cfc5be4e24b6c0066cbab7759af6a25aea4a570127d2d43f80511437f6fc466995086d5a07bc18bff285270b84fddef74a0bd530f357d458227a01f204c66f89c047d0c1c200d84bb367bed3192faff5c5774f2dd7494c2c95eb78455dbabe5aa4f06f7d55b3da32324308b6750df70631392196082e139ac66119b4aa7158100202f2a676c0a4f92a2b8d5", 0xe9) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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0x1000}, {&(0x7f0000002280)="91426f8f09bee3f8696bd642240d773396ad14641d102f513a0dff113580da1faa8cfa96c3f6d21eecaa0e6ccf341d081abeba89158bad38761e4067849d35730e9eedd4fb8e622d290d120cfc516d645a52a5dd1b0d3cb7ffc9f8b21861da21607fc01f963e3af4c8273e7223a9e675fa4d3279b5a3e550e9c38ba7e6075d8dd51121aded785dbdf7fa0d3d1b96d41e9becc8cf6123ec0edd9a4f630bbe434eb33a2e7e621de46ec3d5929f3aedf9d5b094972dcd576ae167065a8215fa724e12063833e0e2ba3b43c12a7a97d1753b4675db2efab063b8a1e573ee1481078a7afeb2f0ed1b19ac092c587b69dc2ad314", 0xf1}, {&(0x7f0000000040)="bf5c236f25c5cdd29ae24e7fba6c6c5d33bb05c6481e30983b", 0x19}], 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@local, @multicast1, 0x0}, &(0x7f0000002380)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000002440)={0x0, &(0x7f0000002400)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000002480)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000002580)={r2, &(0x7f00000024c0)=[@in={0x2, 0x3, @rand_addr=0x64de}, @in={0x2, 0x3, @loopback}, @in6={0x1c, 0x0, 0xf76, @loopback, 0xc4c0}, @in6={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x40}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x3}]}, &(0x7f00000025c0)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f00000023c0)={@broadcast, @broadcast, r1}, 0xc) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000000)=0xfffffffffffffff8, 0x4) setsockopt$sock_int(r3, 0xffff, 0x4, &(0x7f00000000c0), 0x4) 00:00:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xfd69) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="050100abe4439522"], 0x8) sendto$inet(r0, &(0x7f0000000100)='%', 0x1, 0x0, 0x0, 0x0) 00:00:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f0000000100)="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", 0x108) r1 = semget$private(0x0, 0x1, 0x64) __semctl$GETPID(r1, 0x3, 0x4, &(0x7f0000000000)=""/50) 00:00:16 executing program 0: r0 = open(&(0x7f0000000280)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000300)={'rack\x00', 0x8}, 0x24) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) mlockall(0x2) r3 = accept4$inet(r2, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000080)=0x10, 0x10000000) r4 = fcntl$dupfd(r1, 0x11, r0) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000), &(0x7f00000002c0)=0x4) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x10840, 0x10) accept4$inet(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x30000000) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x8002, 0x40) open$dir(&(0x7f0000000340)='./file0\x00', 0x400, 0xc) r5 = getpgid(0xffffffffffffffff) fcntl$setown(r3, 0x6, r5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x0, 0x80000000, @remote={0xfe, 0x80, [], 0x0}, 0x200}, {0x1c, 0x2, 0x5, @local={0xfe, 0x80, [], 0x0}, 0xffffffffffffffe0}, 0x2, [0x1, 0x4, 0x9, 0x14, 0x1, 0xffffffffffffffff, 0x3ff, 0x80000000]}, 0x5c) 00:00:17 executing program 1: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x2) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000280)=""/200) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000380)=0x1c, 0x30000000) r2 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x8, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000540)={r3, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1000, 0x6, 0xef}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000440)={r4, 0x401, 0x2, 0x1}, 0x10) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r6 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x2000, 0x100000000, 0x81, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r4}, 0x84) connect$inet(r6, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x29, &(0x7f0000000100)={r7, 0x5}, &(0x7f0000000140)=0x8) setresuid(r5, r5, 0x0) 00:00:17 executing program 0: mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x11, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x100000000, 0x80}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x8000}}, r1, 0x6, 0x3a, 0x1ff}, &(0x7f0000000140)=0x8c) mincore(&(0x7f0000122000/0x4000)=nil, 0x4000, 0x0) 00:00:17 executing program 3: getgroups(0x4, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(r0, r0, 0x0) r1 = getpgid(0x0) getgroups(0x2, &(0x7f0000000080)=[r0, r0]) getpgid(r1) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x335) setsockopt$inet_msfilter(r2, 0x0, 0x4a, &(0x7f0000000040)={@multicast1, @multicast2, 0x1, 0x3, [@local={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0x0}, @multicast1]}, 0x1c) 00:00:17 executing program 2: munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r0 = shmget(0xffffffffffffffff, 0x3000, 0x0, &(0x7f0000ff3000/0x3000)=nil) mlock(&(0x7f0000fed000/0x10000)=nil, 0x10000) shmat(r0, &(0x7f0000ffd000/0x1000)=nil, 0x3000) shmdt(0x0) 00:00:18 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x50181d9cf666f2ff, r0, 0x0) r1 = dup(r0) ftruncate(r0, 0x5) r2 = msgget$private(0x0, 0x0) msgrcv(r2, &(0x7f0000000640)={0x0, ""/4096}, 0x1008, 0x1, 0x1800) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="de436de2bce0b8aacd67f07b7ba4e050ac94ff43fd4f896d56b01de91515e3d272ecb6b75ebea0c59c09f30c6522228a17bf71a291b6e7c50898b7d0508ad9", 0x3f}], 0x1, 0x6d998) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') ftruncate(r0, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:00:18 executing program 2: socketpair(0x17, 0x20000000, 0x2, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={0x0, 0x80000000}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000480)={r2, 0x71ee}, 0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000200)={0x0, 0x8cc}, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000280)={r3, 0x6}, &(0x7f00000002c0)=0x8) accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0)) fcntl$dupfd(0xffffffffffffff9c, 0x0, r1) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) socket$inet6_tcp(0x1c, 0x1, 0x0) r4 = socket$inet(0x2, 0x20000000, 0x9) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000640)=ANY=[@ANYRES32=r3, @ANYBLOB="7d0000002768fa88b172f6880da6c87a84c4339cdc5b686b88474aff9bf5479ad8cee48f6ff2b506b78790d109335058f8586a4107233de81394a2276f3a1435489c77e4cb4ee08a63d2e8e628de0263c6df169ee66ae8151823f0dcd0a9d4ecd3de5e70971760183efa90a1ada467fe85f822e81040898e473141919e95c39d985970a6"], &(0x7f0000000740)=0x2) r5 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) r6 = dup(r4) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000580), &(0x7f00000005c0)=0x4) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x4) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000300)={@in={{0x2, 0x2, @broadcast}}, r2, 0xdc, 0x9, 0x6}, 0x94) r7 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0}, 0x10) r8 = socket(0x17, 0x2, 0x0) bind$inet(r8, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x4) 00:00:18 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ffe000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmat(r1, &(0x7f0000ff7000/0x9000)=nil, 0x3000) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0xa9) 00:00:18 executing program 3: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000280)={0x0, &(0x7f0000000140)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000002c0)=0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000300)={r2, 0xaf, "2d70722940e6fe400bee30fb67e4e799553a0993583b5e88360c67eb7bfd77079cc27bf059d5936164df6dceb78740c273c1f0d7225083963e172eb39325daf5946ddfce307d833d14b55a5fb5ac69af266445dc3ee0a6d5e5a10536ba00549b4a1cd24bd7cb14c65c901094c9b6eaad4bbcf9e779e0608076eba03976918bfe981683942490b854925793615437fad4dd309b9abebf53c84726f28fd1b4a50819906fc9199facfc32ca3302f57331"}, &(0x7f00000003c0)=0xb7) r3 = accept(r0, 0x0, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000040)={0x66c, "13d8c065d41228952ec9fbd72a5adf1a"}, 0x14) r4 = msgget(0x3, 0x400000000000000) getpeername(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000100)=0x1c) msgctl$IPC_STAT(r4, 0x2, &(0x7f00000001c0)=""/143) 00:00:18 executing program 1: socket(0x3, 0x30000003, 0x1ff) socket(0x2000, 0x4, 0x80) socket(0xffffffffffffffff, 0x10000000, 0x3ff) 00:00:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000040), &(0x7f0000000080)=0x3d9) 00:00:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xb, 0x3}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x2}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000040)=0x10001, 0x4) accept$inet(r0, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) shutdown(r0, 0x1) 00:00:18 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000100)={0x0, 0x1000000000004, 0xbe, "da286f8a4c856bc5f097d89e41aa1c392034ffb554be484dec5eaac62e23337a91885eda98b67f24430cffa6967da9a8860c75f2459fc7e4233bba7a6c1a285e2ada6feb520710e63481ee97e220d62a5b7094770614df20317026012b9c19d25640c8402d9518d526b9b7bf218bcb624785c27e53fcbde232eb5b6043305c168ca6d323e54c89c2a296bba7a8d04171eac68adab1b6514068d7311accb76407ef90971a959a86869f638ba53748e48c6415ae505fe5ec6a37e85a9ccd43"}, 0xc6) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x1) shutdown(r0, 0x1) 00:00:18 executing program 0: r0 = socket(0x2, 0x20000000, 0x101) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="05efc41c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x101, 0x20, 0x1, 0x8, r1}, &(0x7f00000001c0)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x107, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:00:18 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x20000000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x3210, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) poll(0x0, 0xffffffffffffff88, 0x0) 00:00:18 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000300)='-\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f00000006c0)='\xc0\x15\x965\xd1\a\xd8\xf1\xd4\xa2\x94\xd5O\x1a%\x10h\xf1j\x02tL\x99Q\xe8\x97:`\xfa\x87X\x9d3\x1d1\\\xf7\x02C\x11t\x87\xc3\x0e\xc4\"\xa5\xd5\x8d+\x9c\xab&\xb2uN\xd0\x12\x81V\xbcq4\x99q\x1e\xc0GkD\xa7\x8d\r\xff2\x1e\a~\xfe!\xa3\xce\xf5-L\xd1h\xdaE\x97\x01\xe6>3\xbe|z}\x00\xf1\x90\xca\xa9\x88\xac\n\xb1\xfa+\t\x05\xe0\xbf\x8b.I\xde\xe9\xda\xe9\x06q\xbfox\xcb\x8e9\xad\'\x00\x00\x00\x00y\x97\'\r(p\xb7$}\xc3\xd7\x97\xf5\xa8\x9d\x1c\x1e\a\xda\xf9?\xbb\xa8\x9e\x16\x14r\x97\xa3\v\xca\x05Bb\xee\x181\xc1\xe4o\x85\x00\xd4\xbd\xcf\xb9!U\x0f\x19\x19\x94\x15\x10\x04L\x80\x15Z\x86\xadhq?y+\t\xa3)\x01l\xb6\x14\xd3\x85l#\x88{\'\xdfw7ou\x9c\x85.\x16N,;\x97\x17\xad\xe4\xc5\x16\xcf\xc9\xc537\x85\x1bc\xa8\xf1'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', 0x0, &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000a40)=ANY=[@ANYBLOB="bd1d81458b323c86a12f30b44868893dad2fe0f9b46517155a42512e899adc0428ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d807000000000000002a657cecd6667f7c0b4f4d5faf6b53cd67c5b65b5de9f77ee1c0ccf4959bb96fe91980e774d35e82b868fa1c95b14b98797065eb9f750ada782ff3180dc9e184e151a7335bc53d3e0ca04982da6e8ead2fc52ea78be102f459c53527c92e298ec206d525281c78", @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, 0x0, 0x0) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(0x0, 0x20084, 0x82) 00:00:18 executing program 0: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000172000/0x3000)=nil, 0x3000) clock_nanosleep(0xf, 0x1, &(0x7f0000000040), 0x0) 00:00:18 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x81000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) accept4(r0, &(0x7f0000000180)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000200)=0x1c, 0x10000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x7, 0x2, 0x8}, &(0x7f0000000080)=0x14) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={r2, &(0x7f00000000c0)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000140)=0x10) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) freebsd11_fstat(r0, &(0x7f0000000240)) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 00:00:18 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, r0) setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(0x0, r1, r0) 00:00:18 executing program 3: msgget$private(0x0, 0x400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0xea, 0x0, 0x0, 0x0, 0xffffffffffffff61}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x1) socket$unix(0x1, 0x0, 0x0) 00:00:18 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file1\x00', 0x18) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2000, 0x0) chmod(&(0x7f0000000140)='./file1\x00', 0x12) linkat(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x400) 00:00:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x14, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x27, &(0x7f0000000080)={r1}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={r1, 0x2, 0x100}, 0xc) 00:00:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000040)={r2, 0x0, 0x1}, 0x0) 00:00:18 executing program 0: mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') shutdown(r0, 0x2) open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) 00:00:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000100)={0x8, 0x1000, 0x1000, 0x631f, r2}, 0x10) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x0, r2}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:00:18 executing program 3: r0 = socket$inet6(0x1c, 0x10000004, 0x400) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x3]}}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="14000000290000002a0000000000000001000000"], 0x14}, 0x0) 00:00:18 executing program 1: r0 = socket(0x2, 0x0, 0x400000000000000) connect$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="82022e2f66696c653000f06fcc8da9a07f4015608c3ad91aec590406fd5e435fa651789f94144a38f1ba2a78552f5e5a9c8eb94a6bcb713d25b9a1c3c5f268c621686c9b01586b6b60c8c27f3c9d7fc37e26048cf0ce5858f0cfb436d516fa0692ebf745ee6059c63a20d5900306f51b07c0c4c1f3d00863541ce760ee074f919ad60ee3c80c36bafcf9"], 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01000010", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000180)={r1, 0x2}, &(0x7f00000000c0)=0x8) 00:00:18 executing program 1: freebsd10_pipe(&(0x7f0000000980)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000009c0)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0xaa8d, 0x8, 0x208, 0x9, 0x93, 0x3}, &(0x7f0000000a80)=0xa0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000ac0)=ANY=[@ANYBLOB="06000709003a06010011eee9847ff3bd0a0d"], 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) shmget$private(0x0, 0x2000, 0x6c, &(0x7f0000ffe000/0x2000)=nil) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000080)={0x2, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) r2 = open(&(0x7f0000000340)='./file0\x00', 0xfffd, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x3f, 0x5, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000300)={r3, 0x5, 0x5, [0x5, 0x4, 0x8, 0x0, 0xfffffffffffffffc]}, 0x12) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 00:00:18 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000040000000020040000010fbffff07000002004e22000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="07000000d9b965cbde9ce9bc712d7a1517690000060000204001ca1b70360000"], &(0x7f0000000140)=0xb8) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r1, 0x6, 0x3}, 0x8) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x410, r0, 0x0) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000200)={0x0, 0x2}, 0x0) 00:00:19 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setreuid(r0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="724bb70000000000000000000000000000000000000000000000000000000000000000000000000000d33f1280c5b5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x59, 0x30000000) read(r1, &(0x7f00000000c0)=""/253, 0xfd) setreuid(0xffffffffffffffff, r0) getuid() 00:00:20 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r2 = fcntl$dupfd(r1, 0x11, r1) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8) 00:00:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20040, 0x6) lseek(r0, 0x0, 0x3) setgroups(0x4000000000000308, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0]) setgroups(0x11, &(0x7f0000000540)) 00:00:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x1, 0x20000004, 0xa3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x1, @multicast2}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000240)={r2, 0x0}, &(0x7f00000001c0)=0x10) 00:00:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) accept4$inet(r0, &(0x7f00000000c0)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000100)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0xc) 00:00:23 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x17, 0x4, 0x3, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00000004c0)=0x3f, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x30000000) setsockopt$inet6_tcp_TCP_FASTOPEN(r2, 0x6, 0x401, &(0x7f0000000100)={0x0, "1f719470be8ca6d4f3211e9dc6e0a990"}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x50, &(0x7f0000000180)={0x0, {{0x2, 0xffffffffffffffff, @local}}}, 0x90) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, 0x0, 0x5, 0x5, 0x18d, 0x200, 0x1f, 0x7}, &(0x7f0000000340)=0xa0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x0, @multicast2}}, r4, 0x8, 0x1ff, 0xcc5}, 0x94) socketpair(0xe9168da7698b95c5, 0x3, 0x5, &(0x7f0000000440)) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f0000000240)=0x8) r5 = accept(r3, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r5, 0x84, 0x1b, &(0x7f0000000080)=0x1, 0x4) 00:00:23 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002680)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000026c0)={0x80, 0x81, 0x1, 0x7}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f00000002c0)={0x1, 0x3, 0xffffffffffffed94, 0x4, r2}) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) freebsd11_mknodat(r3, &(0x7f0000002640)='./file0\x00', 0x1000, 0x10001) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r5}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r7, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/221, 0xdd}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/52, 0x34}], 0x5) chown(0x0, 0x0, 0x0) getsockopt$sock_int(r7, 0xffff, 0x400, &(0x7f00000025c0), &(0x7f0000002600)=0x4) poll(&(0x7f0000000380)=[{r6, 0x106}, {r7, 0x14}, {r7}], 0x3, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ppoll(&(0x7f0000000100)=[{0xffffffffffffffff, 0x48}, {0xffffffffffffffff, 0x16}], 0x2, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x874, 0x100, 0xfab, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x80000000, 0x9, [0x400, 0x8, 0x1f, 0x100, 0xff, 0x5, 0x2, 0x8, 0x6]}, &(0x7f00000001c0)=0x1a) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080)={@in6={{0x1c, 0x2, 0x4, @loopback, 0x8}}, r1}, &(0x7f0000000140)=0x84) r3 = dup(r0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000200)={0x40, 0x20, 0x1e, 0x0, r2}, &(0x7f0000000240)=0x10) 00:00:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:23 executing program 2: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x200000031, &(0x7f0000000000)={0x0, {{0x1c, 0x3, 0x0, @remote}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0xdd) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000140)={{0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}}, {0x1c, 0x1, 0x401, @empty, 0x5}, 0x0, [0xffffffffffffff9e, 0x0, 0x7ea, 0xfb01, 0x3, 0x4aef, 0x9, 0x6]}, 0x5c) r1 = dup(r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000300)={@in={{0x2, 0x2, @loopback}}, 0x0, 0xf2, 0x3, 0x8, 0x8, 0x7}, &(0x7f00000003c0)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000400)={@in={{0x2, 0x0, @loopback}}, r2}, &(0x7f00000004c0)=0x8c) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000580)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x3}}, r3, 0x3f, 0x2, 0x5}, &(0x7f0000000640)=0x8c) setsockopt$inet6_group_source_req(r0, 0x29, 0x53, &(0x7f00000001c0)={0xffffffff, {{0x1c, 0x3, 0x5, @loopback, 0x5}}, {{0x1c, 0x1, 0x9, @loopback, 0x2000000000000}}}, 0x108) freebsd11_fstat(r1, &(0x7f0000000500)) 00:00:23 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x1a, 0x0, 0x0) 00:00:23 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000880)={0x0, 0xe4f}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000900)={r1, 0x6, 0x3, 0x3, 0x8}, &(0x7f0000000940)=0x18) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000840)={0x5, [0x3, 0x200, 0x81, 0x2, 0xeb]}, 0xe) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @local, @loopback}, 0xc) r3 = dup(r0) getpeername(r0, &(0x7f00000000c0)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000100)=0x10) fchmod(r2, 0x90) sendmsg(r3, &(0x7f0000000800)={&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000000440)=[{&(0x7f00000001c0)="4182eedd4445be9ec2e865e17bc06c0f3da26b9fe24f466ae0a7", 0x1a}, {&(0x7f0000000200)="fcd71e4474350f714a330da2bf159ab131fe5ecad46ab3c8418e016bc6a2c5514a34c69c1356faef7ee0aee3e2e85a12d6519a073ecb792f1b05ed21547ef6a83a63d89dadedd02e40bd87d16d2af610703ce5fed82a5bca01f094bcd87c770678d4e3342e13e911b17d1482f8541ce365890af33bf34f00afa2bc10cc6250c1a182e57ce7fad34c9456da11239ec73a3c945ac11158505ab74e3a6e8edf3fc4156b8dd42b4922537147c07526253efecdaa08266a80895deaf8291a56c3b0673d2aa22fd5c48e78800bde097d6cd091676915f370971981d67fdef3", 0xdc}, {&(0x7f0000000300)="1d4727ba07", 0x5}, {&(0x7f0000000340)="054415d2bfb0eef04b3cedc5726f359dc55998d5e21b15055a0bdbb83017f2c7b16cd363915bf4a2fb432419216d93953d55887b4f2d7bd1bb4e8da74f1d757b1fb58c1dd5fdbb74c253386bb5f12d7c9bfed324d622efabbb03db8579044dd34ed15ca5c81715d6cb33871c6a6f2c1daa5f176593ad57ae8d73bb6452b594affa2ecb9322cc42b4a0b87e554f1f4c223faccd085f262ce88ca137dcd3f6ee468695a97a76128ae98c8a7b3c4b48c597bc0906831526da43a9492b10b8b9264e89d7fe7f229e40432f85d246374e5bd2ef8d96b0a8ce8ff2f43966cd2ef984f4f275bec3c26f39c996d8c3b7a8ad5dffd6b597ca76", 0xf5}], 0x4, &(0x7f00000004c0)=[{0xa0, 0xffff, 0x3, "46ea457bd7b4d61aa591651a07285a75ed483edc96d6390d2eeedbaf7e728a6967cf2eb632fadc55f082e4133068b0323b31d2900996ad3a995075c35527c7a20155e45dee4d6684fd07640358e86e7aeea3ce72c2599d960c3c036a6c28121828e4a33023953c3d4cdc04f1d2a252cb919f7f9e68dd6dba24a84808e08bd18539bc695df1892f365ac49294ffd4"}, {0xd0, 0x3f, 0xdc, "de3b3f1a9f701e618b82cbcff5093323f06219ea3918f3d77a90d7f13f1debb3e62f29e8e214f04f7a6bbb579e1647bb046907754a386c846da118a9fceb72587e445909214985a49532ce9025c0fb6b18be409ea380aa942c8fa8ed15b00c3627a89e521f1f6e761ed642b43491579fbc2cafba900d99ec1e754b41cbd063e8b13181e06dd19cc78e005364f19e43eda915b93e2b5ea6373ed9e6d25c52757b997ea3a3d34b53678975a04f4856920a7de1cfbd494ae9a1041f2535ecf8af"}, {0xe0, 0x84, 0x3, "5b2e7fb121425e7648e0432f1bac559cf7f8ce99417fff34f7bb73392435bdf3f059bde79f7903566d3221a2af3888127ea60434153855e73840340b9622b53b744431d3daf33d419a64b4446872bef0be304ae2e4cbd467aa0dcd891657c253efdf238549eeaa5e6e4a81df7d920f1f1a0d8e889a52b6003959b926c26d78185275013fd5e57814905a1750f867cf1a4d10a9e11a0e4d85e7540989633a3cb39ab0a4cfc8585a5661386057786da946759df8e1f477c0dd720363fd1563fc2682cf1d1ad0bec49c4f7f5f"}, {0xd8, 0x3a, 0x2, "9ebb341bb060bd669c2b345ccf084fcfa456e5c357da4473b8931bef3baecaf2e3d2a731e60b27ba02c4219e781fc5b79a06ffd89bbc9b2828ffd76a04685d6e8dd1c0d100b147125ed2df50794ce8507d55af67e52af7a50cb53f54a12bf20d5c63cf2a1e103376860c27d67802a30c9819903d56b32ed7d909e40ed80a506ed745606553b38c99e89896532cfb7d26e6d59e77b9769e6d08b4bfa0c0a903cccd52ce3530f3843e48db83984e5167521a2e528a7f54c25f40fe0e9873035f49c013a5"}], 0x328}, 0xd) fcntl$dupfd(r2, 0x0, r3) setsockopt$inet_mreqsrc(r2, 0x0, 0x1000046, &(0x7f0000000040)={@multicast2, @multicast2, @rand_addr=0x7}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f0000000080)={@multicast2, @rand_addr, @loopback}, 0xc) 00:00:23 executing program 0: open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000200)={0x2, 0x3, @multicast2}, 0x10) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000000c0), 0x4) fstat(r1, &(0x7f0000000100)) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) preadv(r3, 0x0, 0x0, 0xffffffffffff0000) 00:00:23 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0xffffffffffffabd0}, 0x10) socket(0x1c, 0x20000000, 0x9) 00:00:23 executing program 3: setreuid(0x0, 0xee00) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) setregid(r1, r0) 00:00:23 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002680)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000026c0)={0x80, 0x81, 0x1, 0x7}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f00000002c0)={0x1, 0x3, 0xffffffffffffed94, 0x4, r2}) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) freebsd11_mknodat(r3, &(0x7f0000002640)='./file0\x00', 0x1000, 0x10001) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r5}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r7, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/221, 0xdd}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/52, 0x34}], 0x5) chown(0x0, 0x0, 0x0) getsockopt$sock_int(r7, 0xffff, 0x400, &(0x7f00000025c0), &(0x7f0000002600)=0x4) poll(&(0x7f0000000380)=[{r6, 0x106}, {r7, 0x14}, {r7}], 0x3, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:23 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) accept(r1, 0x0, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) r3 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="28000000ffff00000100000000000000", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r5], 0x28}, 0x0) recvmsg(r4, &(0x7f00000002c0)={&(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=""/108, 0x6c}, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r3, 0x0) ftruncate(r2, 0x8000) symlink(&(0x7f0000000380)='./file1\x00', &(0x7f00000003c0)='./file1\x00') mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, &(0x7f0000000580)) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f0000000400)=ANY=[@ANYBLOB="7d613d45f7b6249c0f53565fa8d4d6fe949c27d746c10dd39f33f34b80000000000000002322ebf726ce466135031fe3c1fb22c0018b8aa91c8d4a43e259fa1d62f1dc5c69a64e848c1770b617cb8d466483c4"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) getsockopt$inet_tcp_buf(r6, 0x6, 0x24, &(0x7f0000000640)=""/204, &(0x7f00000004c0)=0xcc) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000240)={0x2, 0xffffffffffffffff, 0x8, 0x100, 0x4a5b, 0x6, 0x7, 0x3, 0x4, 0x20, 0xffffffffffffffff}, 0xb) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) 00:00:23 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f0000000100)={0x100000000, &(0x7f0000000240)=[@in={0x2, 0x1, @rand_addr=0x4285}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, @in6={0x1c, 0x1, 0x4, @empty, 0x6}, @in={0x2, 0x2}]}, &(0x7f00000002c0)=0x10) socket$inet6(0x1c, 0x0, 0x6) r2 = socket$inet6_sctp(0x1c, 0x85, 0x84) r3 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) accept$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000380)={0x0, &(0x7f0000000300)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001880)={0x5, &(0x7f00000017c0)=[@in6={0x1c, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0}, 0x1}, @in6={0x1c, 0x2, 0xd97, @loopback, 0x3}, @in6={0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffb}, @in={0x2, 0x1, @broadcast}, @in6={0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x2, @loopback}]}, &(0x7f00000018c0)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1) open(&(0x7f00000001c0)='./file0/file0\x00', 0x6, 0x20) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000001900)={r4, 0x9, 0xffffffff, 0xfffffffffffffffa}, &(0x7f0000001940)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001980)={r4, 0x0, 0x11}, 0x8) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$sock_timeval(r3, 0xffff, 0x1006, &(0x7f0000000400)={0x1, 0x1}, 0x10) writev(r1, &(0x7f0000000440)=[{&(0x7f0000001500)="8bba215304ca802a221ae51cdfece160a412acd36853f035f416c1f87ca1cde5caf224ebe0dfbfd44a3a74fe8d201910b0254f8482945015d3676d1ad8d4b991a01eef921cbe88723a6fd83c0a8b04d80e123dec75a07ee0221bac8c3ea9f9c3a9fc5d264f86dd892f0ae6bd3f8d75e35a852b4b1472004c163ed83ecb60c8b8908632882c5a5f", 0x87}, {&(0x7f00000015c0)="c89dc2602afddff8cb11bc946c6b046ffb65253153f2bdda99b01f5102ba50fcc607a1a3b6f702ddc45e4996a0bc5f6f7d873aaa2045e728ea2fdfff825d26627b6cfe7340c00448df060a297e993f4db7767b4b982a45099c166dd8a86d7fd734f2eaa49ca58653f6fc7664a2a17af53453c6168a6e2ea8d1bd9e4efcf6178f79c823dbb68c60f25a323e30b77b1d3f63c78efeb49191fe2cc0843d7fe87a82415f52cd51b58c2bb152e0d05791132d08bdb111a73a8fbcd842355cbb43a9a24a7ef585e745bfda15f131c2ff51b123f300e02c23773a5fa0234efd", 0xdc}, {&(0x7f00000016c0)="720c6d572f1a26b26e130ebd950d1128086fe95d6663cf215d59d5608ebb1cf95c73f1826fed4552a4956b9b40edf7e82f445b3a72acd3c6b877106e3e97a3e0be2e81af9a287e6a41b24e1972caee4eef57162291f8f55016999dd584075a0a545cfb7b27f333cf4a92b207b413d458f3c1f5ee", 0x74}, {&(0x7f0000001740)="56da479ad99f6de14f7bdbb3bcd56e8b4d3204f8fa8caed7b58473657271b68488cf03855437d2650bff458ef2a25c373b26215e766ab483c70b2e3dc56d2e9a98516e55857b8a2e11ec5f0df4f3dcee39413805a12935c53b3a44827d69d75be3e63c051c8f30b87cd2", 0x6a}], 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:24 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = getpid() getpgrp(r1) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r2, 0xa}, 0x10) 00:00:24 executing program 3: poll(&(0x7f0000001fef), 0x1, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000600)={0x4, {{0x1c, 0x0, 0x80000001, @local={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x88) ppoll(&(0x7f00000000c0)=[{r0, 0x28}, {r1, 0x100}, {r1, 0x80}, {r0, 0x190}, {r0, 0x2000}, {r1, 0x8}], 0x6, &(0x7f0000000100)={0x10000, 0x8001}, &(0x7f0000000140)={0x6}, 0x8) r2 = getgid() getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) freebsd11_lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, &(0x7f0000000380)) freebsd11_stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000000480)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() getgroups(0x9, &(0x7f00000005c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) fcntl$setflags(r0, 0x2, 0x0) socket$inet(0x2, 0x0, 0x9) 00:00:24 executing program 1: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002680)={0xffffffffffffffff}, 0x4) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000026c0)={0x80, 0x81, 0x1, 0x7}, 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000280)=0x1c) r2 = getpid() fcntl$lock(r1, 0xd, &(0x7f00000002c0)={0x1, 0x3, 0xffffffffffffed94, 0x4, r2}) socket$inet6_udp(0x1c, 0x2, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) freebsd11_mknodat(r3, &(0x7f0000002640)='./file0\x00', 0x1000, 0x10001) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_mreqn(r3, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r5}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r7, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/119, 0x77}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/221, 0xdd}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000300)=""/52, 0x34}], 0x5) chown(0x0, 0x0, 0x0) getsockopt$sock_int(r7, 0xffff, 0x400, &(0x7f00000025c0), &(0x7f0000002600)=0x4) poll(&(0x7f0000000380)=[{r6, 0x106}, {r7, 0x14}, {r7}], 0x3, 0x3) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) 00:00:25 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x27}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000200)={@in={{0x2, 0x1, @multicast1}}, 0x0, 0x8, 0x1, 0x1ff}, &(0x7f0000000040)=0x94) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x0}}}, r1, 0x10001, 0x101, 0x80000000}, &(0x7f0000000080)=0x94) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:25 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000)=0x46b5, 0x4) __getcwd(&(0x7f0000000140)=""/57, 0x39) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0xd, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xf, 0x0, r2}, 0xc) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f00000001c0)="0661c1ec67f755c42639d2e8306de5847e993a66b0183b843296a2719b1b3c9c2f3b923456e3c35cb7b41259e0f433f9cd8b0d4d31a54d1f5c9305862eb5ac0c6821c88bc7ff79d5d011e2993b4863606ae8a89e4e170e3eb3e392053bfee28b3f1c5f54d712590b22e7c55f474dc4a380b4b381a1f8cb00d50ca703746179c0d999da16443bb558e79e65508c0bb2b4a362248b9f684f625f1d1f84c67c2d6a3fa00127eabb9215acb533a2f087f75be198cd6f5a7221ad7766afcb6db15a8a1ab0b3293e56c29fff74814cbd3bf0aae628aceaa49d16d77ea1ecb0d2541ce77c10a5f1bc4891d5", 0xe8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) 00:00:26 executing program 1: freebsd11_mknod(&(0x7f0000000080)='./file0\x00', 0x1004, 0x0) r0 = msgget$private(0x0, 0x40) msgctl$IPC_RMID(r0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x201, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x1, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x81c8, 0x80) execve(0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x80}], 0x1, 0xa9a3) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:00:26 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_settime(0xf, &(0x7f0000000040)={0x2, 0x2}) setsockopt$inet_mreqsrc(r0, 0x0, 0x38, 0x0, 0x0) 00:00:26 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], 0x0) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f00000003c0)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7f8940706dc67cf9208cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) getsockopt$inet_mreq(r3, 0x0, 0xd, &(0x7f0000000380)={@remote, @multicast1}, &(0x7f0000000400)=0x8) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:26 executing program 2: getsockopt$inet6_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = socket$inet(0x2, 0x10000003, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) mlockall(0x1) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ff1000/0x1000)=nil) sync() mlockall(0x2) socketpair(0x1d, 0x0, 0xfffffffffffffe00, &(0x7f0000000040)={0xffffffffffffffff}) sendfile(0xffffffffffffffff, r1, 0x0, 0x0) 00:00:27 executing program 0: sync() freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001480)={0x0, 0x100}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000001500)={r2, 0x9}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000001240)={0x0, 0xfff}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000012c0)={0x0, 0x100000000, 0xfc9}, &(0x7f0000001300)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000001440)={&(0x7f0000000080)=@in6={0x1c, 0x0, 0x26800000, @empty, 0x6}, 0x1c, &(0x7f0000001200)=[{&(0x7f00000000c0)="0421f593865fc550f0d7daa89ac649447006bb598da9417a258eaeda354a1214554defc02bd2bc78e21a49daec8bee0714fbc84d9bc71c409da76604e2601e971bac6c3ef98b39626604128e2d13ad7f9c63a8f3479efc75c0d23382090ee19a08377053ea23920a58056bab9933c43ea1cd426d0f45b2795913d7289992d3be3c39bbc1e05fe13a2a460f3c3f129a61a4d6a67611b0", 0x96}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="8a5ea8ffb9cfc947458a30ab3c039157e48feb37441d5ae47b4fad5c9445c7d578591c9e70dd84648135dc8f13444f730766e1c5659aed68a08f989059c5f0a59d1dca6a60f2", 0x46}], 0x3, &(0x7f0000001340)=[@authinfo={0x10, 0x84, 0x8, {0x40}}, @init={0x14, 0x84, 0x1, {0x8, 0x0, 0x6, 0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0xffffffffffffffff, 0xfffffffffffffff7, 0x2000, 0x5, 0x1, 0x2d44, 0x9, 0x7, r3}}, @authinfo={0x10, 0x84, 0x8, {0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x7ff, 0x20, 0x9c6, 0x7, r4}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x2}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3f}}], 0xc8, 0xc}, 0x100) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) setsockopt$inet6_sctp_SCTP_EVENTS(r5, 0x84, 0xc, &(0x7f0000000000)={0x200, 0x8, 0x4, 0x8b, 0x0, 0x3, 0x0, 0x7ff, 0x7ff, 0x0, 0x2442}, 0xb) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) mmap(&(0x7f0000953000/0x4000)=nil, 0x4000, 0x1, 0x1012, r6, 0x0) 00:00:27 executing program 1: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r4, 0x4, 0x10044) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) 00:00:27 executing program 0: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 00:00:27 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000a00)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getpid() __getcwd(0x0, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, 0x0, 0x0) fcntl$setown(r0, 0x6, r1) fcntl$setflags(r0, 0x2, 0x1) 00:00:27 executing program 2: socketpair(0x1f, 0x10000000, 0x7fffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="2c000000ccfa617fa8787ca39c44cf10408ed52509f9d5190bf3900fe4ca97e307f2c97b0bd41a549a3631a9f9daa042"], &(0x7f0000000200)=0x34) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000240)=ANY=[], &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0xf, 0x5, 0x0}, &(0x7f00000003c0)=0xc) r3 = fcntl$dupfd(r1, 0x11, 0xffffffffffffff9c) getsockopt$sock_int(r0, 0xffff, 0x1012, &(0x7f0000000000), &(0x7f0000000400)=0x4) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000240)={r2, 0xc6}, &(0x7f0000000280)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xfffffffffffffffb}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f0000000100)=r4, 0x4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r5, 0x0, 0xd, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xe0000039}, 0xc) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000180)={0x3, 0x5}, 0x8) 00:00:27 executing program 0: socketpair(0x1, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={r2, &(0x7f00000000c0)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000000180)=0x10) r4 = open(&(0x7f00000001c0)='./file0\x00', 0x408, 0x80) socketpair(0x1f, 0x3, 0x907e, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000240)={r3, 0x3}, &(0x7f0000000280)=0x8) fcntl$setstatus(r4, 0x4, 0x40) fstat(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = geteuid() getresuid(&(0x7f00000003c0)=0x0, &(0x7f0000000400), &(0x7f0000000440)) setresuid(r8, r10, r11) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x14, &(0x7f0000001b40)=ANY=[@ANYBLOB="03000000040000007400edb759bc9b5351bc5d5d75694c03932d15856d1a06963d180484ab8624030b73cad7607785609f876f6dd64a9a6064fa8a9a5915e9ed738bf1bf0df824cdd352fcd8dab026645f7a"], &(0x7f00000004c0)=0xa) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f0000001c80)={r3, 0x3}, &(0x7f0000001cc0)=0x8) getsockopt$inet6_sctp_SCTP_STATUS(r5, 0x84, 0x100, &(0x7f0000001bc0)={r3, 0x800, 0x7ff, 0x5, 0x6, 0x7ff, 0x0, 0x4, {@in={{0x2, 0x1, @multicast1}}, r7, 0x8001, 0x4, 0x24c, 0x80, 0x1f}}, &(0x7f0000000480)=0xb8) r12 = shmget(0x2, 0x2000, 0x204, &(0x7f0000ffc000/0x2000)=nil) r13 = getpid() r14 = getpgrp(0x0) shmctl$IPC_SET(r12, 0x1, &(0x7f0000000500)={{0x10001, r11, r9, r8, r9, 0x0, 0x5}, 0x401, 0x8, 0xfff, 0x80, r13, r14, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000580)={r2, 0x7fff}, 0x8) preadv(r4, &(0x7f00000019c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/76, 0x4c}, {&(0x7f0000001640)=""/200, 0xc8}, {&(0x7f0000001740)=""/184, 0xb8}, {&(0x7f0000001800)=""/169, 0xa9}, {&(0x7f00000018c0)=""/129, 0x81}, {&(0x7f0000001980)=""/59, 0x3b}], 0x7, 0x17) chroot(&(0x7f0000001a40)='./file0\x00') setsockopt$inet_msfilter(r6, 0x0, 0x4a, &(0x7f0000001a80)={@remote={0xac, 0x14, 0x0}, @rand_addr=0xbc, 0x1, 0x6, [@broadcast, @remote={0xac, 0x14, 0x0}, @multicast1, @broadcast, @remote={0xac, 0x14, 0x0}, @empty]}, 0x28) geteuid() getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000001ac0)={r7, 0x5}, &(0x7f0000001b00)=0x8) dup2(r0, r1) setpgid(r13, r14) r15 = semget$private(0x0, 0x3, 0x18c) __semctl$SETVAL(r15, 0x0, 0x8, &(0x7f0000001d80)=0xdcb1) 00:00:27 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={{0x7, 0x7}, {0x1, 0xa2c9}}) r2 = dup2(r0, r0) getsockopt$inet6_buf(r2, 0x29, 0x69, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000200)={0x0, 0x0, 0x8}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000240)={r3, 0x1, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f00000000c0)={r3, 0x7}, 0x8) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000080)={r3, 0x7ff}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000340)=0x7f82, 0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_dns\x00', "9a81b20472371b3bb9c2adbde84a27d018b9e001f92a41ba5f7f36dd30cba4ac2004508ca7f328bb3ae0a08b34b04f8d75586ee3430e4272e6e21041809fc08e452ed5dc0741275b67fda5d5f47b89d306ef8f4601d555b2b276a47cd6eefcec0df4d4c2b2bc1c022a0b0fbc1ce789a0d63ab4857ae085b73a1e9cfb8c526964798b1b008e0bbc1b2617e8ff2fd33351b987301fad766b18761af1f274556cb03d71320a38f38f98a24f3de84d82b55b965f9c0b58d753b5dd6a9861577a63c17649e729180495de3cd70ef0ed3928c2b72d3d4d474eb90becd39829c1a694aa67cad2566f4bed85a4e8ee02fbb8b3eb"}, 0x100) 00:00:27 executing program 2: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, &(0x7f0000000140)={0x7, {{0x1c, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x2}}}, 0x88) mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r1 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) r2 = accept(r1, &(0x7f0000000080)=@un=@abs, &(0x7f00000000c0)=0x8) mkdirat(r1, &(0x7f000003f154)='./file0\x00', 0x0) r3 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r4 = openat(r3, &(0x7f00008deff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001fff7)='./file0\x00', r4, &(0x7f000001fff8)='./file0\x00') setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000200)={0x40, 0x9}, 0x8) renameat(r4, &(0x7f0000da2fec)='./file0/file0/file0\x00', r4, &(0x7f0000000100)='./file0/file0/file0\x00') 00:00:27 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x8) fdatasync(r0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_mreq(r0, 0x0, 0xc, &(0x7f0000000200)={@remote, @loopback}, &(0x7f00000001c0)=0x8) lseek(r0, 0x0, 0x1000000000003) select(0x40, &(0x7f0000000140)={0x200}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0x2000, 0x100, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x902, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet(r0, &(0x7f0000000280)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x8d, 0x800, 0x9d84}, &(0x7f0000000500)=0x10) 00:00:27 executing program 0: r0 = socket$inet(0x2, 0x5, 0x7) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x2, 0x4) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x14) 00:00:28 executing program 0: mlockall(0x4) r0 = semget$private(0x0, 0x7, 0xffffffffffffffff) semop(r0, &(0x7f0000000080)=[{0x4, 0x0, 0x1800}, {0x4, 0x80000000, 0x1000}, {0x1, 0x30}, {0x3, 0x5, 0x800}, {0x3, 0x6, 0x1800}, {0x2, 0xfffffffffffffe00, 0x800}], 0x6) 00:00:29 executing program 3: getgroups(0x400000000000008f, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) freebsd10_pipe(&(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) fchown(r2, 0x0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x40000, 0x0}, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f00000000c0)={r3, 0x20000000000009, 0x2, 0x1ff, 0x7fffffff}, &(0x7f0000000100)=0xffffffffffffffc9) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x2e9, 0x80000001, 0x200, 0x6, 0x5a4, 0x100000000, 0x7, 0x6, r3}, 0x20) 00:00:29 executing program 0: r0 = socket$inet(0x2, 0x1, 0x101) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000000)={0x0, 0x625}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r1, 0x4, 0x4, [0x4, 0x4, 0x100000001, 0x10001]}, &(0x7f00000000c0)=0x10) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x100000, 0x21) sendto$inet6(r3, &(0x7f0000000140)="6f30b062a1cb0fbd55792c9a912baefb29b6a9a967ae179e08e4458b1e4bf311da01dc7b7a34cb94bd06aa7768e04c1cf938e73b8436878dbce77ccf038a98a85fce79adae4af6380c4a6fede5c3674bf35cd9db829a46a9ca956ba3c2159560e9f60a824785081d73145a56802097c12094a0d549af34e61fe873fba314a354e2d9fc71964337110394abf58b9f621b1f3aa9c76cf787fe0feac326a231690e37642b95032371e3ca77eea2bb23b7a88840ef0c1494cc3a410d5b4c9308292b3c27dc3d9a8ccd9e27506306ead85de7b2926f948cf5a37d49c5054d8a0069d898745a4fc85346f2a02ca6", 0xeb, 0x108, &(0x7f0000000240)={0x1c, 0x3, 0x2, @empty, 0x100000000}, 0x1c) getsockopt$inet6_int(r3, 0x29, 0x3f, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000300)={0x0, 0x0, 0x20, 0x2, 0x4, 0x7c0000000000000, 0x0, 0x2, r1}, &(0x7f0000000340)=0x20) bind$inet6(r3, &(0x7f0000000380)={0x1c, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000001}, 0x1c) getitimer(0x2, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000400)={r1, 0x4}, &(0x7f0000000440)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000480)={0x0, 0x400, r1}, 0xc) r5 = openat(r3, &(0x7f00000004c0)='./file0/file0\x00', 0x8, 0x1) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r5, 0x84, 0x1d, &(0x7f0000000500)={r1}, 0x8) sendto(r5, &(0x7f0000000540)="268a437715f345ecb12907b0804a3f9d226d1540ea9f9f069f28e521c5ac925100a53c0833d9d868c4283951501a2e03c3ec5395df39e9e9f1817840785ed7b936129c99ed770d9df95dd6a1c79928acca3ecb3710270d4ae1712cf06946ac949ad752c13481bab667b347", 0x6b, 0x20100, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x1d, &(0x7f00000005c0)={r2, 0x200}, 0x8) getitimer(0x0, &(0x7f0000000600)) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000640)=0x80, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000680)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000006c0)=0x18) sendto$inet6(r5, &(0x7f0000000700)="e414ae2ed04b44d75597e58bafffe16c1fa21367e146527852ba01041c03a58942b4f2423f086b9b79afb8ca0a17a06c024c960fc651de7e0d7e0043158b1d7f4ec50c64da914ba289ec1724709d9d41868b10068ab2eb66fbd6369ab2a7cade9b843df6b3804a7f7d3335bcf6e73a2a88a6d5a73489f806535c1136c86bc00a36612734c8ba6a74e07970e91938ac477c2c4a9d24aae893524007589849217e9c05092b2b3fac6fe5d5c821d6c23b1ee01cd45d886ca5ea0a0c77422d6df333deb5d321603805fe13e7d5a7329e553caae5f38f8f", 0xd5, 0x20100, &(0x7f0000000800)={0x1c, 0x2, 0xb8, @empty, 0x549}, 0x1c) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000840)={r4, 0x9}, &(0x7f0000000880)=0x8) getsockopt(r0, 0x3, 0x7f, &(0x7f00000008c0)=""/74, &(0x7f0000000940)=0x4a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x29, &(0x7f0000000980)={r2, 0x8}, &(0x7f00000009c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r3, 0x84, 0x8003, &(0x7f0000000a40)={r6, &(0x7f0000000a00)=[@in={0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000a80)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000ac0)={r1, 0x4, 0x7, 0x7}, &(0x7f0000000b00)=0x10) poll(&(0x7f0000000b40)=[{r0, 0xa6}], 0x1, 0x8000) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000b80)='newreno\x00', 0x8) getitimer(0x2, &(0x7f0000000bc0)) getsockname(r0, &(0x7f0000000c00)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000c40)=0x10) socket$inet6_udp(0x1c, 0x2, 0x0) getsockname$unix(r5, &(0x7f0000000c80)=@abs, &(0x7f0000000cc0)=0x8) 00:00:29 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x2) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) lseek(0xffffffffffffffff, 0x0, 0x0) 00:00:29 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}}, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x200, 0x4) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x600000000, 0xfffffffffffffffd, 0xe9, 0x1, 0xee0}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000000c0)={r1, 0x9}, &(0x7f0000000100)=0x8) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1, 0xff, @loopback, 0x1f}, 0xfffffef7) 00:00:29 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000040)={0x3, 0x1, 0x4, 0xa32d, 0xe287}, 0xc) getsockopt(r0, 0x0, 0x5, 0x0, 0x0) 00:00:31 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @empty, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x612, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @rand_addr=0x9, @rand_addr}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000001c0)={@multicast2=0xe0000001, @remote, @loopback}, 0x2d7) __semctl$SETVAL(0x0, 0x0, 0x2, 0xffffffffffffffff) 00:00:31 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x200000) 00:00:31 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_buf(r0, 0x0, 0x54, &(0x7f0000000280)=""/106, &(0x7f0000000300)=0x6a) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x2, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000140)={r1, &(0x7f0000000100)=[@in6]}, &(0x7f00000001c0)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000240)=0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:00:31 executing program 0: r0 = socket(0x2, 0x4, 0xfffffffffffffffe) rename(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)='./file0\x00') socket(0x1e, 0x20000000, 0x5) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xfffffffffffffffa}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000340)={r1, &(0x7f0000000300)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) truncate(&(0x7f0000000000)='./file0\x00', 0xffff) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000440)='./file0\x00', 0x110402, 0x140) getgroups(0x2, &(0x7f0000000200)=[r2, r3]) getgroups(0x1, &(0x7f0000000240)=[r4]) 00:00:31 executing program 0: socket$inet6_udplite(0x1c, 0x2, 0x88) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000200)=0x8001, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback, 0x20}}}, 0x108) fcntl$setflags(r0, 0x2, 0x2) 00:00:31 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0xa1, "2a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84076477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f57f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={r1, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) freebsd11_stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0xffffffffffff009b}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x80000001}, 0x8) 00:00:31 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000500)}, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffe) ppoll(&(0x7f0000000000), 0x200000000000031c, 0x0, &(0x7f00000004c0), 0x276) 00:00:33 executing program 1: setrlimit(0x9, &(0x7f0000000080)) setrlimit(0x9, &(0x7f0000000040)={0x9, 0x1}) socket$inet6_tcp(0x1c, 0x1, 0x0) setrlimit(0xb, &(0x7f0000000000)={0x3ff, 0x20}) 00:00:33 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1000, 0x81) close(r2) recvmsg(0xffffffffffffff9c, &(0x7f0000000340)={&(0x7f0000000040)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/93, 0x5d}, {&(0x7f0000000080)}, {&(0x7f0000000280)=""/139, 0x8b}], 0x3, &(0x7f0000000200)}, 0x1) ppoll(&(0x7f0000000240)=[{r1, 0x4}], 0x1, 0x0, 0x0, 0x0) 00:00:33 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:35 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000240)={0x100, 0x2000, 0x80000001, 0x8, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000002c0)={r2, 0x200, 0x3, 0xc3d, 0x1}, &(0x7f0000000300)=0x18) mkdirat(r0, &(0x7f0000000200)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') 00:00:35 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x81, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x800, 0x2) getpeername(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @remote}, &(0x7f00000000c0)=0x10) 00:00:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xd) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1200, &(0x7f0000000180)={r1, 0x0}, &(0x7f00000001c0)=0x10) r3 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x6de0}}, r2}, 0x0) 00:00:35 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x4, 0x100) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fsync(r1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x80011, r0, 0x0) ftruncate(r1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000040)={@multicast1, @multicast2}, 0x8) mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) ftruncate(r0, 0x0) 00:00:35 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:35 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x8000000000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f00000000c0)={@loopback}, 0x14) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000080)) 00:00:35 executing program 2: freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) pwritev(r0, 0x0, 0xfffffffffffffe31, 0xffffffffffffdfff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) 00:00:37 executing program 3: mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) fchmodat(r0, &(0x7f0000000140)='./file0\x00', 0x90) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_buf(r1, 0x0, 0xd, &(0x7f0000000080)="40e90ef3dad3ee3aed3e7498097e02d23fbe99950a3459fe51ff830f4d2ae91adc45c9886b74fad62e3046043a0398f0959b5195dc8540450ebb1a5f924b3b535503fba600da52898f5986727c0eaad841ee45e60404f71b5e3b8febee523086e913ee6b3c205057bd2fa5c0f3c265d6edbe57634ae7718c03b54749adc376dd481ed5638a657cde", 0x88) 00:00:37 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r1 = accept$inet6(r0, 0x0, &(0x7f0000000000)=0x33d) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_timeval(r2, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) 00:00:37 executing program 1: r0 = socket(0x800000000014, 0x5, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000180)) 00:00:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) fcntl$getown(r0, 0x5) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x80000005) pwritev(r0, &(0x7f0000002e80)=[{&(0x7f0000000680)="e2e9477f", 0x4}], 0x1, 0xbf24) renameat(r0, &(0x7f0000000600)='./file0\x00', r0, &(0x7f0000000640)='./file0\x00') connect$inet(r1, &(0x7f0000000200)={0x2, 0x1, @multicast1}, 0x10) fcntl$setstatus(r1, 0x4, 0x10044) pwritev(r0, &(0x7f0000000400)=[{&(0x7f00000004c0)='*', 0x1}], 0x1, 0x0) read(r0, &(0x7f0000000180)=""/23, 0x17) fcntl$setstatus(r1, 0x4, 0x0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000240)='./file0\x00') sendfile(r2, r1, &(0x7f0000000100), 0x2) execve(&(0x7f0000000280)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000002c0)='\xe8!\xe0^:^+\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='\\\x00'], &(0x7f00000005c0)=[&(0x7f0000000440)='&&-\x00', &(0x7f0000000500)='{/(\x00', &(0x7f0000000580)='\x00']) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) ftruncate(r3, 0x3) read(r1, &(0x7f0000000000)=""/175, 0x6d999) mkdirat(r0, &(0x7f0000000540)='./file0\x00', 0x10) 00:00:37 executing program 1: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000000), 0x0) r0 = semget$private(0x0, 0x2, 0x240) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_mreqsrc(r1, 0x0, 0x50a033ac4c89ffe1, &(0x7f0000000040)={@rand_addr=0x1, @multicast1, @loopback}, 0xc) __semctl$GETNCNT(r0, 0x1, 0x3, &(0x7f0000000000)=""/58) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)=0x1b4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0x40, &(0x7f0000000080)='vegas\x00', 0x6) 00:00:37 executing program 3: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:37 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) truncate(0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, 0x0, 0x0) fchmod(r0, 0x80) poll(0x0, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:00:37 executing program 1: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = shmget$private(0x0, 0x4000, 0x402, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = semget(0x3, 0x0, 0x8) __semctl$GETPID(r1, 0x4, 0x4, &(0x7f0000000080)=""/165) 00:00:37 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x100800, 0x40) listen(r0, 0x10000) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000080)={0x2, {{0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, 0x3, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000001c0)={r1, 0xffffffff}, &(0x7f0000000200)=0x8) connect$unix(r0, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) poll(&(0x7f0000000280)=[{r0, 0x22}, {r0, 0x2048}], 0x2, 0x8) r2 = accept4(r0, &(0x7f00000002c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x30000000) connect$unix(r0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x2}, 0x8) fstat(r0, &(0x7f0000000380)) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x40) unlinkat(r0, &(0x7f00000004c0)='./file0\x00', 0x800) shutdown(r3, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000500), &(0x7f0000000540)=0x4) fchdir(r0) fchmodat(r3, &(0x7f0000000580)='./file0\x00', 0x100) ftruncate(r2, 0x3) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000005c0)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r1}, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000680)={r1, 0xb, 0x4}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000006c0)={r1, 0xffffffff}, &(0x7f0000000700)=0x8) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) connect(r2, &(0x7f0000000740)=@in={0x2, 0x2, @multicast1}, 0x10) r4 = msgget$private(0x0, 0x122) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000780)=""/164) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000840)={r1, 0x4, 0x1, [0x4]}, 0xa) munlockall() accept4(r2, &(0x7f0000000880)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00000008c0)=0x1c, 0x20000000) openat(r0, &(0x7f0000000900)='./file0\x00', 0x528922138df857d6, 0x10) getsockopt$inet_mreq(r2, 0x0, 0x9, &(0x7f0000000940)={@remote}, &(0x7f0000000980)=0x8) 00:00:38 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3ff, 0x2, 0xffffffffffffffff, 0x8}, &(0x7f0000000040)=0x18) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x401, r1}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x1, 0x20, r1}, 0xc) setsockopt$inet6_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000100), 0x4) 00:00:38 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000209, 0x0) fchmod(r0, 0x8d) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) unlink(&(0x7f0000000000)='./file0\x00') freebsd10_pipe(&(0x7f0000000080)) 00:00:38 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0xb29}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x28, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000100)=0x10) socket$inet_sctp(0x2, 0x1, 0x84) 00:00:38 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x2000, 0x80000008, &(0x7f0000ff9000/0x2000)=nil) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x10000000002) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r5, 0x0) ftruncate(r4, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff0f00ed", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x1c) r7 = socket(0x2, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x13, &(0x7f0000000040)={r6, 0x10001}, 0x8) open(&(0x7f0000000800)='./file0\x00', 0x100000, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:00:38 executing program 3: r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000080), 0x110) 00:00:39 executing program 2: 00:00:39 executing program 3: 00:00:39 executing program 0: mkdirat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) fsync(0xffffffffffffffff) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') sigaltstack(&(0x7f0000ffd000/0x1000)=nil, 0x0) fsync(0xffffffffffffffff) 00:00:39 executing program 2: socketpair(0x0, 0x20000005, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:39 executing program 0: r0 = open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r4 = dup(r3) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0xda86, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000280)={r5, 0xfffffffffffffff8}, 0x8) pwritev(r4, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r3, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0xb6a9}, 0x24) fcntl$setstatus(r4, 0x4, 0x10044) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000380)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r5, 0x9, 0x3, 0x9}, 0x94) read(r4, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r0, r1, 0x0, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x4c0, 0x0) read(r2, &(0x7f0000000300)=""/87, 0xfffffc89) socket$inet6(0x1c, 0x3, 0xfffffffffffffff8) 00:00:39 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x17, 0x10000007, 0x25, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000100)={0x401, 0x7fffffff, 0x8ebc, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)="dbe7981029401ebc440180620942197673090f3f9f00a5c008009e4fca0f22b1f80c170f862612f3436e93573ca7982f10e6c732b3bf9149066d163a73629bfa3f2f9e9c09fcf3ff6eb3647ae11ac19b9ba661f1ec5ab85299a82f00fbe1b03136788ecbad8a5523389b6ab65f31bb2168679cc460bf924a52b3eecf4ab21b18aec740ab251e336ddf68fac4e2e5431d2f6fdaa5013f6320fe582d30658aac18f57228aac5e5cb4354ba890e8a94a6b5d90e0000", 0xb4) 00:00:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0xffffffffffffffff, 0x4000, 0x200, 0x2, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0x5, 0x8000}, &(0x7f0000000100)=0xc) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fsync(r0) fcntl$setflags(0xffffffffffffffff, 0x2, 0xfffffffffffffffd) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) 00:00:39 executing program 2: msgget(0x3, 0x14) freebsd11_mknod(&(0x7f0000000500)='./file0\x00', 0xe008, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 00:00:39 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x2000000000009e91) truncate(&(0x7f0000000100)='./file0\x00', 0x31000006) 00:00:39 executing program 3: socketpair(0x10, 0x5, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) r2 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0xc) r3 = shmget$private(0x0, 0x4000, 0x640, &(0x7f0000ff9000/0x4000)=nil) r4 = dup(r1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r5, 0x1fc0000000000, 0xfffffffeffffffff, 0x6, 0x3, 0x5}, &(0x7f0000000180)=0x14) shmctl$SHM_LOCK(r3, 0xb) r7 = open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x12) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000200)=""/165) r8 = dup2(r0, r0) close(r7) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$inet6_sctp(r7, &(0x7f0000000880)={&(0x7f0000000340)=@in={0x2, 0x1, @loopback}, 0x10, &(0x7f00000007c0)=[{&(0x7f0000000380)="b3a11067892845a7f2d1facecc345243c86489ba6619df4908809ef6960d652f08001b1fe49ae6a017d70684e6cd59a3a7158aa12cd5c51a0548c23a12a0a080809a3dfed61003f083a519ce154c57eb4037fd380f736bff5ce4e566a25644ff7d3ed229260c657ff4cab70837a068d283094320344bfbfd528f748328980ee571f3f55741925dcc80aa4a26ae096aaf443c2c35a05d89087d2929f324887829ff19f681cc5ffbd1a376bfe513882521f55e17b40aef1748d294280fd0829dbd3359b8ac3ac98a7dad92f385830e601b7fd230d4f6fc9797deb1ec0850eba2837f3878d4466933815b98c31f0d7816da27", 0xf1}, {&(0x7f0000000480)="6304c09e3d36b899ea1a663a3f9e01cadc3e2ceb2165d6bc0918721f44e327f97a789382c74328b7fd72f546062d3b7678be7c29307a0ca2abde5612f37ede643db9fd700693b665973f35783977b4da88284f95cb6bf72af7e84ebb75e107fe0ad26cbecea51cfedf653bacc008249077a80e8ca627ce8770c4e55a9e8727cda8e55f51edf6eebec4254476adfa525ca5c6b2a7cc0e86bfd691915b415577302a629528ced6", 0xa6}, {&(0x7f0000000540)="befa9439fc27d82e0b3e0c2312599fe0a95907c4181e64a5d28c07f6a3acc8de27be3a3df8c6a759bfb717a790f9430fc3a3d7929b9c2b6f99fdc6f85f16fb200aca2d59ee58", 0x46}, {&(0x7f00000005c0)="97330978f638db78c1bf991ab496a2c55fa78b7d21c5b15724196a9b2b34c9d203668c5fc8c59f9fcfbd20ac1a31bf4fb765df55e8620dd76e5a363c955a08a6e24b98a162cd5545ee95cd45d852141d94d5a741cb6a59f3ba251244dee77edc1ce29f10254a59556f28a1c265ad206e45bc50283881b129da015d8548912650795f8fc873e93332a903104ac38baa57f1170d451e6594d6f4ed5bb9a60c678e867629f47ad58c1dc9ec8b389b7f326ae0b8f08f4999", 0xb6}, {&(0x7f0000000680)="12f57f544e412e5318cde7a52e059ea93b", 0x11}, {&(0x7f00000006c0)="374b990a9af10979fcf525a8d645974244710b5180d2adabe46846fa42448018faf355bd09a71b1321db1ea914ca87f3debecd657d", 0x35}, {&(0x7f0000000700)="c5048bb90e698623f99498bf155c326c1ac053a2c1d88f9b81f69d96031d4b63354dd7791a78824f3623e11bd5fab56e98473c5c0317d85955fb49cd64f8d3db6b716df3ed2d66108b57a03ec1fc84a9b3b8f7c86dce461a1ebc479ff06e6b60d8e26fcee12f66ea42eb3e7b591957aa1065bf90afc7a38d42ec4c5a662127e5429a23481e", 0x85}], 0x7, &(0x7f0000000840)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4000, 0x4, 0x2, r6}}], 0x2c, 0x20000}, 0x0) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x20, &(0x7f00000008c0)=0x9ab, 0x4) shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r2, 0x84, 0x8001, &(0x7f0000000980)={r5, &(0x7f0000000900)=[@in6={0x1c, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in={0x2, 0x0, @multicast2}]}, &(0x7f00000009c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000a40)={r5, &(0x7f0000000a00)=[@in]}, &(0x7f0000000a80)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000ac0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0xa, &(0x7f0000000b40)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r9, 0x6, 0xe1b8, 0x200, 0x7, 0x3, 0x9}, 0xa0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x23, &(0x7f0000000c00)={@in={{0x2, 0x3, @multicast2}}, r11, 0x5, 0x4, 0xffff}, &(0x7f0000000cc0)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000d00)={r9, 0xffffffffffffffff, 0xf, 0x2, 0x3ff}, &(0x7f0000000d40)=0x18) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000d80)=0x1f, 0x4) r12 = dup(r7) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000dc0)={r10, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000e00)=0x68e, 0x4) shmget$private(0x0, 0x1000, 0x28, &(0x7f0000ffb000/0x1000)=nil) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r12, 0x84, 0x20, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000ec0)=0xffffffff, 0x4) 00:00:39 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000001c0)=0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) fstat(r0, &(0x7f00000002c0)) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r2 = msgget(0x3, 0x401) freebsd11_lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)) msgrcv(r2, 0xffffffffffffffff, 0x0, 0x1, 0x800) writev(0xffffffffffffffff, 0x0, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x10000, 0x40) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000240)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000280)=[{&(0x7f00000004c0)="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", 0x1000}], 0x1, &(0x7f00000014c0)=ANY=[@ANYBLOB="d80000000000000029000000687900007abc2e89e98eb5489baf18dd486a1f198ee31a23b030085e86fb06350ff9156e9cd9b1bfa3689f44ea75274f2d033b9c43ff1b06d091d535de014d0a4ff7be4534ec7a5bcb4bdf844ff248379fa93bffb2a306fe88d6f02c475cd3f51233d9fc5a8b11e7b75d52bf91b18ed1b34c637eaa7349e0dc49ecbdc6c9d55e8d4e29a7f854dff845e5fc4fc4c48b322ea47758c39adacb56cc4284f53ea3b0c208bdb28a22254d4ad81a81476f3d7b2a0cf27e31ad949369bd62aadfc8614045d4231a2e7d1ad4e9411d00"], 0xd8}, 0x5) poll(&(0x7f0000001680)=[{r3}, {r3, 0x8}], 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f00000003c0), &(0x7f0000000400)=0x4) getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/132, &(0x7f0000000100)=0x84) 00:00:39 executing program 0: setrlimit(0x2, &(0x7f0000000000)={0x2}) 00:00:39 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(0x0, &(0x7f0000000280), 0x0) clock_getres(0x4, &(0x7f0000000000)) 00:00:39 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000100)=';', 0x1}], 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)={0x0, 0x2}, 0x8) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)="e7", 0x1}], 0x230) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x49, "7d1b50160cf68a074e3db4439981a7548447df8f91ed122cd8050aadf7bfcc24e5d3a43009c883ecf8ee5001a1381ecc6ecd6fb295cad1f5b1cb3c47423c0875bc8a6796b761227907"}, &(0x7f0000000200)=0x51) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000240)={r1, &(0x7f0000000300)=[@in6={0x1c, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x340}, @in6={0x1c, 0x1, 0x2, @empty, 0x4}, @in6={0x1c, 0x3, 0x5, @loopback, 0x7}, @in={0x2, 0x3, @multicast1}, @in6={0x1c, 0x1, 0x2, @empty, 0x4}, @in={0x2, 0x0, @rand_addr=0x100000001}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x4}]}, &(0x7f0000000280)=0x10) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f00000003c0)={r1, 0xd63e, 0x0, 0x1, 0xffffffff}, &(0x7f0000000400)=0x18) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440)=0x8, 0x4) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0x1) socket(0x0, 0x10000000, 0x1) 00:00:39 executing program 1: setreuid(0x0, 0xee00) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x3e) 00:00:39 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) dup(r1) connect$inet(r2, 0x0, 0xfe0a) r4 = dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(r4, r3, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(r4, 0x0) 00:00:40 executing program 1: openat(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000101) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x80000001) ftruncate(r0, 0x0) pwritev(r1, 0x0, 0x0, 0x0) 00:00:40 executing program 3: r0 = socket(0x10, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="f1f88d", @ANYRES32=0x0], &(0x7f0000000100)=0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000200)={0x0, 0x0, 0xf, 0x200, 0x4}, &(0x7f0000000280)=0x18) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x3, @loopback, 0x7}}, r2, 0x8, 0x80000001, 0xd99, 0x2, 0xb77}, &(0x7f0000000380)=0x98) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) lseek(r0, 0x0, 0x3) connect$unix(r0, &(0x7f0000000180)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000240)={r1, 0x4}, 0x10) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140), &(0x7f00000003c0)=0x4) dup(r0) 00:00:40 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000080)={0x0, &(0x7f0000000040)=[@in6, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000100)={@in={{0x2, 0x3, @rand_addr=0xffffffff}}, r2}, &(0x7f00000001c0)=0x8c) setsockopt$sock_int(r0, 0xffff, 0x10, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) 00:00:40 executing program 1: r0 = semget(0x3, 0x80000000000006, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x6, 0x4a]) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getgroups(0x1, &(0x7f0000000100)=[0x0]) socket$inet_sctp(0x2, 0x5, 0x84) 00:00:40 executing program 3: freebsd11_mknod(&(0x7f0000000180)='./file0\x00', 0x20b0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) accept$inet(r0, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) accept4$inet(r1, &(0x7f00000001c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10c8e8ec, 0x30000000) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:40 executing program 0: clock_nanosleep(0xf, 0x0, &(0x7f0000000000)={0xffffffff7fffffff}, 0x0) 00:00:40 executing program 0: chdir(&(0x7f0000000080)='./file0\x00') truncate(&(0x7f0000000040)='./file0\x00', 0xff) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000fe00ffff0000010000001fc9f911370344"], 0x10}, 0x0) 00:00:40 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x84}, {r0, 0x2026}, {r0, 0x2020}, {r0, 0x80}, {r0, 0x21}], 0x5, &(0x7f0000000040)={0x4, 0xffc6}, &(0x7f0000000080)={0x1}, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) 00:00:40 executing program 2: syz_emit_ethernet(0x16, &(0x7f00000000c0)="79cdeb8ce60c923afeed35c00806735ddd2c2a21719d") r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x2) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) 00:00:40 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x100000202, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100}, {r0, 0x101}, {r0, 0x2}, {r0, 0x146}, {r0, 0x9}, {r0, 0x2000}, {r0, 0x8}], 0x7, 0x0, 0x0, 0x1de) 00:00:40 executing program 0: truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(0xffffffffffffffff, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@in, &(0x7f00000001c0)=0xfffffdc3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:00:41 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x201, 0x57) ppoll(&(0x7f0000000040)=[{r0, 0x2011}, {r0, 0x80}, {r0, 0x100}], 0x3, &(0x7f0000000080)={0x96d3, 0x6f}, &(0x7f0000000200)={0x6}, 0x8) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000100)={'accf_data\x00', "ca7e690bf637669466ef95180d07a082584c1da671af489ff54d832c18c6f968c8e2102eb0d7004677654a5707baa6c836cf57e6df0f0c9eb274ddeff122d368b30541bbd70989308a28a539f2d3fc1f61ff9471bddda1dce5aa931bcfaba80fc273f44a08f07517347b04e7589505320cf5fc4d2869766508cff5cfae65598eea8da76af91ff886d556973545118fc397dac2fb5ac8e6a02932d3a8df98d5c3f3694cafe822d1940c2d190174fb16bc98c7c4f8fad6a5759f2266d21ebb8ce8da3fa54c1ffc19db7022b98515d7f7b8c5847c7c6c17a217996b0e0ac69db95b0ae8ad08e2fa59f8b1680f30ec287298"}, 0x100) clock_nanosleep(0xf, 0x0, &(0x7f00000000c0), 0x0) shmget(0x2, 0x4000, 0x102, &(0x7f0000ffa000/0x4000)=nil) socketpair(0x1, 0x20000007, 0x6, &(0x7f0000000000)) 00:00:41 executing program 1: clock_nanosleep(0x40000000000d, 0x1, &(0x7f0000000040)={0xfe00000000000000, 0x1}, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) flock(r0, 0x1) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f00000000c0)="e590aceca93ec64ee8ef76eb3bdbd9c198ce9dc99f143825558546d8fa90c82d9fecaae7479353b4f05ea24355838d0507395ae81414237573c719eb4f5a48198b1772c0a9472366e76f3a97d392bd66bb70420b969d5c78d6517d8fd3c7d10e02782a307c86f321393b09b92562eea66d42f9cab25bf521e3c158c293a3a0", 0x7f) 00:00:41 executing program 1: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) open(&(0x7f0000000600)='./file0\x00', 0x800, 0x10) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000580)='./file0\x00', r0, &(0x7f00000005c0)='./file0\x00') r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000180)='./file0\x00', 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000440)=@abs, &(0x7f0000000480)=0x8, 0x20000000) getsockname$unix(r2, &(0x7f0000000a00)=@file={0x0, ""/4096}, &(0x7f00000004c0)=0x1002) r3 = open(&(0x7f0000000000)='./file0\x00', 0x20004, 0xffffffffffffffff) utimensat(r0, &(0x7f0000000280)='./file0\x00', &(0x7f00000009c0)={{}, {0x0, 0xffffffffffffffff}}, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='}\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='{\x00', &(0x7f0000000380)='\xa9\x00', &(0x7f00000003c0)='\'\x00'], &(0x7f0000000440)) getpeername$unix(r3, &(0x7f00000001c0)=@file={0x0, ""/97}, &(0x7f0000000080)=0x63) accept4$unix(r3, &(0x7f0000000500)=@file={0x0, ""/44}, &(0x7f0000000540)=0x2e, 0x20000000) 00:00:41 executing program 0: r0 = open(&(0x7f0000000140)='.\x00', 0x110840, 0x0) r1 = dup(r0) r2 = semget$private(0x0, 0x3, 0x501) __semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000000)=""/84) fcntl$setflags(r1, 0x2, 0x1) r3 = dup2(r1, r1) fdatasync(r1) r4 = open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x1) preadv(r1, &(0x7f0000000240)=[{&(0x7f00000001c0)=""/118, 0x76}], 0x1, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000380)=0x8, 0x4) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x1f, &(0x7f0000000180), &(0x7f0000000340)=0x4) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000000)="fed228b0489c90bd27b75d0740636668cd44c1b8f18ab73499d5f97faca0b3dabce9d63f88d2ff43aa993663351906c4754784d5dcd5c3ef6a6fb43ed4d677d0465ebc3e7efa3e2234041e23432d8b1beaf7b3aa39956eacc683691153ea580d79aba420cdeaff3d5b539830c427bcec7cc9d8153e35f938496f3b1afecc6fa037a108516c47f5509580361c0d0b59d24026625b621cff8b1de36a3acf839f3ab0", 0xa1}, {&(0x7f0000000280)="d594a7be82cff7d1fcb929541fb97718cbd2d21beb0b5bad9d5b104ecbf7a5b4a6aa118783093b30e86afe339bc45a9864f92574aa5d0e1044a2d474a9b66366ed0e7fca6a7f7c94cddbf810f7d6210218582802ad67231ab2f28b0f4f50f5b23a68e1c3c8c84c440457ddca78e9f2ceae8ea483c543417c5792a88b45a6f4e9e827f27581343c551b", 0x89}], 0x2, 0x0) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000240)=0xb) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r1, 0x6, 0x3, 0x40, 0x7, 0xe8}, 0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000180)={r1, &(0x7f0000000140)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}]}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x3001, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000000040)=0x10) 00:00:42 executing program 0: r0 = socket(0x10, 0x4, 0xff) getsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000040)=0x8, 0x182) connect(r1, &(0x7f0000000000)=@in6={0x1c, 0x2, 0x0, @loopback, 0x4}, 0x1c) 00:00:42 executing program 1: socketpair(0x10, 0x10000000, 0x467, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000240)={r1, 0x3}, &(0x7f00000002c0)=0x8) r3 = socket$inet6(0x1c, 0x0, 0x0) nanosleep(&(0x7f0000000080)={0x7, 0xfffffffffffffffc}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000380)={0x81, 0x3010, 0x1, 0x2, r2}, 0x10) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400), &(0x7f0000000100)) 00:00:42 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x28c00, 0x141) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000040)=ANY=[@ANYBLOB="1c004e227f000000000000000000000000000000000000005200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffee34aed7471d2dea960000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00af6d0101fc0000"], &(0x7f0000000100)=0x8c) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x61e}, 0x8) ftruncate(r0, 0x9) socket$inet_icmp(0x2, 0x2, 0x1) 00:00:42 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) freebsd11_fstat(r0, &(0x7f0000000080)) setitimer(0x4, &(0x7f0000000fe0), 0x0) 00:00:42 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000d06000)=0x8, 0x4) 00:00:42 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x152) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000000c0)={0x200000000000000, {{0x2, 0x0, @multicast1}}}, 0x90) mprotect(&(0x7f0000558000/0x3000)=nil, 0x3000, 0x2000000000004) select(0x40, &(0x7f0000000280)={0xfffffffffffffff9, 0x0, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x9, 0x1}, 0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x7, 0xffffffffffffff19, 0xd4, 0x9, 0x8001}, &(0x7f0000000180)=0x14) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r1, 0xefa, 0x3, 0xa4d6, 0x2f7}, &(0x7f0000000200)=0x18) 00:00:42 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) truncate(&(0x7f0000000080)='./file0\x00', 0x10000) sendfile(r0, r1, 0x0, 0x0) readlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)=""/150, 0x9) pipe2(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, &(0x7f00000007c0)) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x0, 0x400) mlockall(0x0) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r4, 0x0) getsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f0000001680), 0x0) close(r4) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)={0xa, [0x5, 0xff, 0x4, 0x5, 0x5, 0x3, 0x1f, 0x2, 0x4, 0x5]}, 0x18) 00:00:42 executing program 3: r0 = semget$private(0x0, 0x0, 0xfffffffffffffffe) r1 = shmget$private(0x0, 0x3000, 0x28, &(0x7f0000ffd000/0x3000)=nil) r2 = getuid() r3 = getegid() getresuid(&(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() r7 = fcntl$getown(0xffffffffffffff9c, 0x5) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x1000, r2, r3, r4, r5, 0x1, 0x3}, 0x0, 0x800, 0x6, 0x15354825, r6, r7, 0xcfc}) semop(r0, &(0x7f0000000040)=[{0x3, 0xffffffff}], 0x1) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000080)=0x100000001) 00:00:42 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1117, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000100)=0x9, 0x4) freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000240)=""/157, 0x9d}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f0000000380)=""/144, 0x90}], 0x3, 0x0) setsockopt$inet6_udp(r1, 0x11, 0x1, &(0x7f00000000c0)=0x9, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x51, &(0x7f0000000180)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x88) socketpair(0x17, 0x4, 0x800, &(0x7f0000000440)) 00:00:42 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="82292bba61d2c1022e2f665e6c653000726bdc4e157a3e272e158c0700000000000000b3404a292c688b0429e7b3f414d563133b278796180000bf42bfebff000000000000"], 0x10) setsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x16, &(0x7f0000000040)={r1}, 0x8) 00:00:42 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f0000000080)=[{r0}, {r0, 0x24}], 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) 00:00:42 executing program 3: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x2001, &(0x7f0000000100), 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x40000000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x3, @multicast2}}, r2, 0x9, 0x9727, 0x14, 0x1ff, 0xc8fd, 0xfffffffffffffffc}, &(0x7f00000000c0)=0xa0) 00:00:42 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x4, 0x1, 0x6, 0x0, 0x81}, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000280)={0xfffffffffffffffd, {{0x2, 0x1, @multicast2}}}, 0x90) r2 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f00000001c0)={0x7, {{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x3}}}, 0x88) connect$unix(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="82022e2f660000000000a5b86209381e22b8d539e7a77283e8d029a783fe0ece4ac9162bb6b76a36ac520f771e6d"], 0x1) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, 0x0, 0x9, 0x3, 0x80, 0x1, 0x100000000, 0x3f}, &(0x7f0000000180)=0x98) 00:00:42 executing program 0: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x4a, 0x0, 0x0) 00:00:43 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) munlockall() r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x3e, 0x0, 0x0) 00:00:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$getown(r0, 0x5) getpgid(0x0) r1 = getpid() r2 = getpgrp(r1) fcntl$setflags(r0, 0x2, 0x1) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x1, 0x3, 0xb9f7, 0x401, r2}) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r3 = geteuid() nanosleep(&(0x7f00000000c0)={0x100000000, 0x7}, &(0x7f0000000100)) r4 = getegid() fchown(r0, r3, r4) clock_gettime(0x4, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0) 00:00:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sync() r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000180)={0x0, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000300)={r2, &(0x7f0000000200)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000340)=0x10) setsockopt$inet6_int(r0, 0x29, 0x7f, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = dup2(r0, r3) fsync(r4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x3b}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000000c0)={r5, 0xffffffff80000001}, &(0x7f0000000100)=0x8) chroot(&(0x7f0000000380)='./file0\x00') ftruncate(r4, 0x3) 00:00:43 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x200000000000008, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, &(0x7f0000000040)) ftruncate(r1, 0x5) 00:00:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) select(0x40, &(0x7f0000000140), 0x0, &(0x7f00000001c0)={0x39}, 0x0) write(r1, &(0x7f0000000200)="8d", 0x1) write(r1, &(0x7f0000000240)="82c340d597612135b79c2f5513b37dd6c11ae90a9bbdc66c90268f5ded2622e0cbba72c37e669fb251efc6ecb1b8c495c6b3f5d7cebfc4f148dc235393113dce34081fd1ec9ac95f5138fe165c875b52af90bc739c6ebfb51975b9affb06effea90ab7a4f905aeac43142b541f20b5ade9a60df4eae68c72d1d6a3129ef587334bdef1f63e2bf714174f38e71aa24856305ee2587afe0d66bf9422c0db68b2224bd39e95191c8feae6df10304f29ebdbacffcef88c90faf06e8bb40981fc6c0d85757831dfefd010ae83e8be0581c37c97cb466811c6a4717e589606b1c3f2a83b1923a7", 0xe4) truncate(&(0x7f00000000c0)='./file0\x00', 0x100000001) sendfile(r0, r1, 0x0, 0x5) 00:00:44 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25000000ffff00c761d8d16c23a81d000000e20000", @ANYRES32=r1, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYRES32], 0x28}, 0x0) setrlimit(0x8, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/156, 0x9c}, 0x0) 00:00:44 executing program 1: mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) getresuid(&(0x7f0000000100), 0x0, 0x0) 00:00:44 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x100000000, 0x200003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = msgget$private(0x0, 0x102) msgrcv(r1, &(0x7f00000001c0)={0x0, ""/195}, 0xcb, 0x3, 0x800) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:44 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)}, {&(0x7f0000000100)="dc1e496c9f29a714d7ee308a85e9cdf0aff570e8236e10d10ab6c8fe07aa3e4920b13a13cb9ffb329ea90a534a9862f0ad025d287b2f2f9e7639b0fb14b3e0f9888dba35d0", 0x45}, {&(0x7f0000000200)="f5820c74db04c872e32e193a9f03923734bdbfe4dc1e149046d21f83311982a816d9c1c6640213628c5806d0c0c1de76747e48223b8f3df24b9c5cff41534b0e11cd662aa7f6f668bcb32612999a499503b80c59f26ea59b6c04958fac8a431129d6895cac0d175f747c4a520b063df20525e1cc90aaa3e2e51208fde3142ae93cd8d1435e03aa4a3c38d253d56d996073fe54e6bc0306b42bb7f9b0398493fbdd103b8b7a103ae0764b055ed5b5a8caa768fe589b", 0xb5}], 0x3, &(0x7f00000002c0)=[{0xc0, 0x3a, 0x200, "a5f4c11af60e8957d8789aa328030ab917f6c405ea917fe2b1dd14ffd6b47c7e3b102fd7db6025fbc8c840afc5cac2c0973aa2a2ffea91748ce5eded3e4304d447f610c924f4a2f6fcab9b52c2adccdd9aafa50f8a885350ec9907c1d5c95cf8ca6994edd2dec75d689fa6e3a8f86aa006beb7dfc34a77ffe619270ef924fbe063db6a689d9927bc0349f22973e123274022d6a966bab43eba9ec9ff5ba67468a3d95bcb8172e9ba2d5f60e2"}], 0xc0}, 0xc) freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) 00:00:45 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @multicast2}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000040)="eaff125c00000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000000)="eaff125c00000000", 0x8) 00:00:45 executing program 1: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) getsockopt$sock_int(r1, 0xffff, 0x1000000000, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:45 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r2 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) unlinkat(r0, &(0x7f0000000580)='./file0\x00', 0x800) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) setsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000006c0)={0x3f, 0x49c, 0x10001, 0x2, 0x7000000000, 0x7d00000000000000, 0x4, 0x1, 0x6, 0xfffffffffffffe00, 0xd13f}, 0xb) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000440)=ANY=[@ANYBLOB="0000270000acda169900000400020000"], 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000640)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb737d3d63d79441041ccde0159b73507000000d325b91d407b865bf587f805"], 0x0) 00:00:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) 00:00:45 executing program 3: freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)) r0 = open(&(0x7f0000000140)='./file0\x00', 0x200, 0x0) setsockopt$inet6_udp(r0, 0x11, 0x1, &(0x7f0000000000)=0x9d, 0x4) freebsd11_mknod(&(0x7f00000000c0)='./control\x00', 0x2005, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./control\x00') 00:00:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000100)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000140)={r1, 0x7e2, 0xf, 0xacfb, 0x32}, &(0x7f0000000180)=0x18) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYRES32=r2], 0x1) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x1204, &(0x7f0000000080)={r1, 0x401}, 0xc) accept$unix(r2, 0x0, &(0x7f0000000040)=0x102a1) 00:00:45 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) close(r1) fcntl$getown(r0, 0x5) fcntl$getown(r1, 0x5) getpid() r2 = semget$private(0x0, 0x1, 0x200) __semctl$GETVAL(r2, 0x3, 0x5, &(0x7f00000011c0)=""/177) fcntl$getown(r0, 0x5) r3 = getpgrp(0xffffffffffffffff) r4 = getpgid(r3) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000180)={0x0, 0x1000, "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"}, &(0x7f0000000080)=0x1008) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000100)={r5, 0x1ff, 0x4933, 0xfc, 0x8, 0x1}, 0x14) socket$inet6_icmp(0x1c, 0x2, 0x3a) fcntl$lock(r1, 0xf, &(0x7f0000000140)={0x3, 0x400, 0xfff, 0x1000, r4}) 00:00:45 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) clock_gettime(0xe, &(0x7f0000000180)) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, {{0x2, 0x0, @multicast2}}}, 0xffffff17) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e50869260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) r1 = getuid() getgroups(0x5, &(0x7f0000000340)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fchown(r0, r1, r2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:00:45 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) getresgid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) r3 = getgid() freebsd11_stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000380)=[r1, r2, r3, r4, r5]) ftruncate(r0, 0x80000001) r6 = open(&(0x7f0000000480)='./file0\x00', 0x400, 0x0) r7 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r7, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r7, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2) preadv(r6, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) 00:00:46 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfa) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r0, r0, &(0x7f00000002c0), 0x5) __getcwd(&(0x7f00000000c0)=""/158, 0xfffffffffffffd7f) 00:00:46 executing program 0: setreuid(0x0, 0xee00) r0 = semget$private(0x0, 0x3, 0x2) __semctl$GETPID(r0, 0x2, 0x4, &(0x7f0000000280)=""/200) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x2000, 0x100000000, 0x81, 0x0}, &(0x7f0000000080)=0x10) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x1, @rand_addr}, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r3, 0x5}, &(0x7f0000000140)=0x8) setresuid(0x0, r1, 0x0) r4 = semget$private(0x0, 0x2, 0x410) __semctl$IPC_STAT(r4, 0x0, 0x2, &(0x7f0000000200)=""/83) 00:00:46 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000080)={@in={{0x2, 0x2, @broadcast}}, 0x0, 0x1, 0x1f, 0x20, 0x0, 0x5}, &(0x7f0000000140)=0xa0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000180)={r2, 0x100000000}, &(0x7f00000001c0)=0x8) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040), 0x3d0) 00:00:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x400, 0x7, 0xb0, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000340)={r2, 0x7f}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x80000001, 0x1, 0x3, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB="02004e23e000000200000000000000000000000000000000000000000000000000000000000000008c554ac7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ffffff00000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r3, @ANYBLOB="23c80000600400001d00000001f396ee220000006d185f2cbd"], 0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x900, &(0x7f0000000140)=ANY=[], &(0x7f0000000180)) 00:00:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="0bb7d6d2631d728c3ff65133440d28e93ddc8fff29d5b5c8d3373240c5f28b0e6687c9", @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1206, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000240)=0x10) 00:00:46 executing program 0: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) accept(r1, &(0x7f00000000c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x452, 0x3, 0x1100, 0xffffffffffffff0c, 0xa1, 0x0, 0x1, 0xe4, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000)={r2, 0x99c}, &(0x7f0000000100)=0x573b1f77) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r3, 0x15}, 0x8) setresuid(0x0, 0xee01, r0) setsockopt$sock_timeval(r1, 0xffff, 0x1006, &(0x7f0000000040)={0x5, 0x5}, 0x10) r4 = geteuid() setresuid(0x0, r4, r0) 00:00:46 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), 0x0) 00:00:46 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = msgget(0x2, 0x400) freebsd11_lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpid() r7 = getpgid(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000500)={{0x11e8, r2, r3, r4, r5, 0x80, 0x7}, 0x80000001, 0x9c, 0x1, 0x2, 0x5, 0x10001, r6, r7}) r8 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x20000000) getsockopt$sock_int(r8, 0xffff, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000000004) semget(0x0, 0x1, 0x20) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000300)=0x8) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r8, 0x84, 0x1b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x8, &(0x7f0000000140)={0x20}, 0x4) getgid() 00:00:48 executing program 1: clock_getres(0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xc29, 0x71, "8eba82df4060e5b4e1e8365e0ecaa6a87f27ec97b28f72c4b77efb92a113aae8b1caa6aff1b70e2ed7c0c73c47ca3f6b732f57d628f075b83382816628ebaebcd53f5727c00c89a65ad759e3d21d6c820f0012eb629cd442669a9bfc67209873ff3a7dc3390f081793df8024f6d213d237"}, 0x79) clock_getres(0xd, &(0x7f0000000080)) 00:00:48 executing program 0: mmap(&(0x7f0000912000/0x2000)=nil, 0x2000, 0x0, 0x40002010, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/192, 0xc0}], 0x1, 0x0) 00:00:48 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x100000000, 0x9) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 00:00:48 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x8140, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0}, 0x2370}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000140)="93c61b7883f56e66dd4de72fc638e7017cf996d4ff2b7478f67f7b96e73564d5f4e6e5c0c2f8841d76c657e49fbbe7c098159f0e4c2aa9f3e5f63cf59fa6865844905a0db95abc637d16dd6b82899396951c82e24241e115e8994b4438355fc4ffa80eff94e13465a88795e5299428bf3ec2bea927c9b60f1e48fcc522c3a5ed6d2111e05e2ef4402bd94c0a50fa5338a5", 0x91}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="9000000000000000ffff0000000400002dca985d2d78bc0bf3e9f42fec61d3b86f66c3a5a1e5e9f645d5beb51599991c411873332490e16e09b422313261d6785b8fb0b12e213f8d5f1cfeca127874678b33001503af0b842c29ab9780144d994bad6a93dd3aa35d26fb73379c39ad323745000ab5dd7a03d0f753dc9ad2cdcd1a711703b6d7134a95360000000000006000000000000000ffff000001000000928d2392b77b50a0e87e4d932b33507c563b636dc04354dbb20f172fbb78c16e4d45c7d665454784df540d0d8e919ed9b0adc147e17e311e58c3b2dfbeade5d49c294cbb6a7912c41cdf000000000000"], 0xf0}, 0x80) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) r2 = msgget$private(0x0, 0xc0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000440)=""/132) poll(&(0x7f0000000400)=[{r1, 0x16}, {r1, 0xc}], 0x2, 0x9) readlinkat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/72, 0x48) fcntl$setstatus(r1, 0x4, 0x40) 00:00:48 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000000)=0x8001, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080)=0x31, 0x4) 00:00:48 executing program 1: r0 = socket(0x2, 0x5, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0xffffffffffffff81, 0x1, 0x8, 0x0, 0x4}, 0xc) 00:00:48 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ftruncate(r0, 0x6) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x1, 0x4) 00:00:48 executing program 0: r0 = msgget$private(0x0, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10, 0x30000000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000180)={{}, 0x0, 0x0, 0x1, 0x180000000000, 0x4, 0x4}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f0000001240)={{0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x145}, 0x3, 0x20, 0x4, 0x9, 0x0, 0x7ee7}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:00:48 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={0x0, 0x58, "980d15ca2996725ef5a1ec63ccb4e3b6af29a868504b9c4093b3ae82a9a9132be8e2455a0f1ddfbbb59a796be3388536540d7824cd80610495f6e5ad7b56be5d0293dd5c3307abb88ec58876b82c8175082b40035570eb0e"}, &(0x7f0000000040)=0x60) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x7fff, 0x1}, 0xc) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f00000002c0)='\x00\x00\x00\x00\x00', 0xffffffffffffff8b) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r2, 0x2}, &(0x7f0000000380)=0x8) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000300), &(0x7f00000004c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000500)='htcp\x00', 0x5) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) 00:00:48 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0)={@in6}, 0x0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1, 0xeaae, 0x2]}, &(0x7f0000000080)=0xa) 00:00:48 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000040)="6fb9e642e8c8fe45612bba58bbdd5c6a75f3a6c82c1b8c1c9d5cf78f1a5875adf832f41d01829a5618dcd9c069beace85d6872303c24f1ed388bdf920ed1b2f50e2b73e4543954de13cb5f26", 0x4c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) select(0x40, &(0x7f00000001c0)={0x8}, 0x0, &(0x7f0000000240)={0x67}, 0x0) writev(r1, 0x0, 0x0) dup2(r1, r0) 00:00:48 executing program 1: open(&(0x7f0000000200)='./file0\x00', 0x8000, 0x80) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100000001}) 00:00:48 executing program 1: r0 = socket(0x7fffffffffffffc, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82242c2b003000801a7725938800000020040f0057"], 0x10) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 00:00:48 executing program 0: mlockall(0x2) socketpair(0x1c, 0x2, 0xfff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0xa3}, 0x24) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x3, 0x1411, 0xffffffffffffffff, 0x0) 00:00:48 executing program 0: clock_getres(0x0, &(0x7f0000000080)) 00:00:48 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, 0x0, 0x0) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) setsockopt$inet6_tcp_buf(r1, 0x6, 0x401, &(0x7f0000000040)="65dbb5a58816380472bbe8c19132bba66e56ca6f3062cfa04d9f64abf1dd96c7f0f8a8522ca8d5d9f39989076e67bcf7a3e9b7580618273c99fb1d9c504f5e50fa126320d456d82fdc546bed8d74b4fdc41360327b721cb960907f29fe7ba3110b624ff1dd", 0x65) writev(r1, &(0x7f0000000280), 0x26) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x104, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 00:00:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000), 0x14) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x5, 0xc3, 0x1000, 0x6, 0x3}, &(0x7f0000000080)=0x14) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f00000000c0)={r2, 0x0, 0x5, [0x7, 0x74d3591d, 0x1, 0x8, 0x5]}, &(0x7f0000000140)=0x12) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback={0x3}}, 0x14) 00:00:48 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, 0x0, &(0x7f0000000100)=0x0) setreuid(r0, r0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x103, &(0x7f0000000140)={0x0, 0xf9, "378002f0c651d1c240b4f3260a3e6d07f74b1b0e5d33c4aa76100c945d8aad2cb83fb7793c71e7d42807159448178b0e2f11446a055a3fac7693ac1049141fcb3600604728f1d356d364e176dca51f86a48d3e7cfd57585ab935f9946e9965c26f67c70a6378a79546ec05a6adf878614da6ab53db0f50a2c5641625ab875ae2f7c66aabef966406502d9e8be82c68f1a5f899b354b4aeb1872115a04db1d6e71484f8446d3b879aef1ec599b2d7657f2a2ffc7e1ae659742d7bd2024d1fdb89af769bb4c6cb162fe0ed35cbb3e1790b3f2292532442b1b7574724e78a15f4d7d71bc665e427a8506bd8a877398d45b1f148365b32089a6280"}, &(0x7f0000000000)=0x101) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @multicast1}}, r2}, &(0x7f0000000280)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f00000002c0)={r3, 0xa35a}, &(0x7f0000000300)=0x8) r4 = getuid() setuid(r4) 00:00:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000040)=0x2, 0x4) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:00:48 executing program 2: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) dup2(r0, r1) 00:00:48 executing program 1: r0 = socket(0x8000000000002, 0x5, 0x82) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="82022e2f66696c6530008f865bf4daa11156cbd0512a8e70d8901aec50a70d4186339934cb7569351238556f0e698c6d1d4143da91c97f3cb78a7e300a7ad6c2f77c4203f5c79d15d74dab2f0de6af7ce6a0944ba68674921d"], 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x26, &(0x7f00000000c0), 0x8) 00:00:48 executing program 0: __getcwd(&(0x7f0000000000)=""/75, 0x4b) socketpair(0x0, 0x10000000, 0x7fff, &(0x7f0000000080)={0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000000c0)=0x9, 0x4) 00:00:48 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000040), 0x8) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000080)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in6]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000200)={0x8, 0xc, 0x1ffe, 0x9, 0x3, 0x100000000100800, 0x7f, 0x4, r2}, &(0x7f0000000180)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 00:00:48 executing program 3: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1, 0x4, 0xffd, 0x41d6}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000001d80)='newreno\x00', 0x8) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040)=0x10001, 0x4) 00:00:49 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000da42"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r1}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:49 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open$dir(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x804, 0x130) open(&(0x7f0000000040)='./file0/../file0\x00', 0x73d061c297586d1e, 0x38) 00:00:49 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = dup(r0) sendfile(r1, r1, 0x0, 0x8) r2 = accept4$unix(r1, 0x0, &(0x7f0000000000), 0x20000000) ppoll(&(0x7f0000000040)=[{r2, 0x2}, {r1, 0x148}, {r1, 0x8}, {r0, 0x80}, {r0, 0x90}, {r1, 0x10}, {r1, 0x1}], 0x7, &(0x7f0000000080)={0x7e0a, 0x80000001}, &(0x7f00000000c0)={0x6}, 0x8) sendto$unix(r1, 0x0, 0x0, 0x3, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000000100), 0x6) recvfrom$unix(r1, &(0x7f0000000140)=""/19, 0x13, 0xc0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x0}, 0x8) 00:00:49 executing program 1: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x1) r1 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000000100)=""/168, &(0x7f0000000080)=0xa8) setsockopt$inet_int(r1, 0x0, 0x41, &(0x7f00000001c0)=0x80000000, 0x4) open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r2 = socket(0x2, 0x5, 0x3) fcntl$lock(r2, 0x9, &(0x7f0000000000)={0x0, 0x2, 0xffffffffffffff7f, 0x1000300010005}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x0, 0x2, 0x4}) flock(r0, 0x8) r4 = fcntl$getown(r0, 0x5) getpgid(r4) 00:00:49 executing program 3: r0 = socket(0x1e, 0x5, 0x2) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000200)=ANY=[@ANYBLOB="e9cc80a5", @ANYRES32=0x0], &(0x7f0000000140)=0xc9) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r1}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000240)='vegas\x00', 0x6) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={r2, 0x3, 0x6}, &(0x7f00000001c0)=0x8) 00:00:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x106, &(0x7f00000001c0)={0x0, &(0x7f0000001280)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000001340)=0xaa) socket$inet6(0x1c, 0x10000007, 0x8) 00:00:49 executing program 2: r0 = open(&(0x7f0000000400)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) fchmod(r0, 0x100) r2 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x2) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:49 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000140)=0x10) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r0, 0x84, 0x8002, &(0x7f0000000340)={r1, &(0x7f0000000280)=[@in={0x2, 0x3, @loopback}, @in6={0x1c, 0x3, 0x7, @loopback, 0x800}, @in6={0x1c, 0x3, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0xffffffff}, @in6={0x1c, 0x2, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, @in={0x2, 0x2, @loopback}, @in6={0x1c, 0x2, 0x6, @loopback, 0x79c}, @in6={0x1c, 0x1, 0xffffffff, @loopback, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0}}]}, &(0x7f0000000380)=0x1e3) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000001800)="2648b30ceb7f9ae4802bb963953b0be6690eb1da5766d8ae1ae60017434157a984fb56924b82ba6f625d1c53347abfa8dbd642fab21e9e935984b97b6d9e8ad4bb12b309f3e5619018c2251f4d81bfa8648d1c62faf3d0a2e5f337323965", 0x5e}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000680)=0x6, 0x4) recvfrom$inet6(r0, &(0x7f00000003c0)=""/85, 0x55, 0x0, &(0x7f00000004c0)={0x1c, 0x0, 0x1, @empty, 0xbf5}, 0x1c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000440)={0x4}, 0x8) sendto$inet(r0, &(0x7f00000006c0)="f3a8f88565447e88a48b8cdea25b8fa4a85de12bed9fb8fb870ecca22a5c8666678eecc34e159cf7f7f3e504d9c0191adc284e42b1c5af70bf3bab895def54eb3ab5fb63b431030d5befc36fbf1c5128590926a841a0d1466e95f4e8cc7c9e0b6f464444330710d6b57f7b0b1df885d4e9be896d430518e9cd04a84d2330b2247f7b77458f01fd188660dedf566c7203e040910346", 0x95, 0x20000, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0xfffffffffffffda2) sendto(r0, &(0x7f0000000500)="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", 0xff, 0x4, 0x0, 0x0) connect$inet(r0, &(0x7f0000000880)={0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000007c0)="1eaa1fcaf67dd3bc1868fed4aeac6e2288316c544a486411e4ec1c9516512a88ee12ce021a37573d650c472880f8c0ee117eb8f7c7779557349929aa16a5702ffad3369795f4f040101f6a36c81e81e97684bd171d1989d2baaac6d88e1c5081fcb1896c0cbdc2f3c311668585d05ab4b4c476b964bc93c7136471cdf9cb2d8f009c79a05cf502a8e58a63ef421a508fa76455a404d7cb", 0x97) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000600), &(0x7f0000000780)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000001880)={0xffffffffffffffe0, 0x6c20, 0x800, 0x800, r1}, &(0x7f00000018c0)=0x10) 00:00:51 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x20) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) clock_nanosleep(0xbf1beefbaf284f12, 0x1, &(0x7f0000000080), 0x0) open(&(0x7f0000000100)='./file0\x00', 0x100000, 0x100) 00:00:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1007, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x8000000002}, 0xfffffffffffffec5) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000)={0x0, 0x0, 0x3f, 0x2, 0xd84, 0x2, 0x40, 0x200, {@in6={{0x1c, 0x2, 0x1, @loopback, 0x6}}, 0x0, 0x40, 0xd066, 0x6, 0x8, 0xfe3}}, &(0x7f00000000c0)=0xb0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x0, 0xc9, r1}, &(0x7f0000000180)=0xc) 00:00:51 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) 00:00:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f0000000000)=0xfd, 0x4) 00:00:51 executing program 3: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x7d) ftruncate(r0, 0x4000000000000) r1 = open(&(0x7f0000000480)='./file0\x00', 0x883, 0x0) ftruncate(r1, 0x400000000101) flock(r1, 0x3) 00:00:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) open(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0xfffffffffffffe66) 00:00:51 executing program 0: freebsd10_pipe(&(0x7f0000000080)={0xffffffffffffffff}) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) linkat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x400) link(&(0x7f0000000040)='./file0\x00', 0x0) 00:00:51 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080), &(0x7f0000000100)=0x4) accept4$unix(r0, &(0x7f0000000140)=@file={0x0, ""/108}, &(0x7f00000001c0)=0x6e, 0x0) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 00:00:52 executing program 1: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x0, 0x100000001, 0x1, 0x1}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x2, 0x3}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000280)={r1, 0xd2ec, 0x7d, "7a03111196226ad5b6df6e74045fc879589484fe815559582c71817034188db74b346759ed766c6d942458028a3935b6860a7e39997b84bc5d13db224ede66862ee99d026f495b10336492c14e782dee95a513bb70094b5c96fa49152f34f5d126838ba36da34d0462bf0fe31b6046c6d3ce653e97b7919150bc3c9531"}, 0x85) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000240)={r1, &(0x7f0000000200)=[@in6]}, &(0x7f0000000340)=0x10) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x1, @broadcast}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000480)="e8c03cb6b42e50d33eff97c919318726063889636802", 0x16}], 0x1}, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000380), &(0x7f00000003c0)=0xb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) open(0x0, 0x0, 0x0) r2 = getpgid(0x0) getpgrp(r2) bind(r0, &(0x7f0000000080)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0xffffffffffffff9f) r3 = shmget$private(0x0, 0x8000, 0x401, &(0x7f0000ff6000/0x8000)=nil) shmctl$IPC_RMID(r3, 0x0) 00:00:53 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x80, 0x0, &(0x7f0000001800)) 00:00:53 executing program 2: open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x8, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$dupfd(r1, 0x11, r1) flock(r1, 0x5) fcntl$lock(r1, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r1, 0x3) 00:00:53 executing program 0: r0 = semget$private(0x0, 0x9, 0x4a2) semop(r0, &(0x7f00000000c0)=[{0x1, 0x7, 0x1000}, {0x2, 0x4bf, 0x1800}, {0x0, 0x4, 0x1800}], 0x3) __semctl$IPC_RMID(r0, 0x0, 0x0) semget$private(0x0, 0x3, 0x40) 00:00:53 executing program 0: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000004c0)='i', 0x1}], 0x1, 0x1006) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) mlock(&(0x7f0000ff9000/0x1000)=nil, 0x1000) r1 = dup(r0) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x100000000, 0x4, 0x3, 0xfffffffffffffff8, 0x8, 0x7, 0xc37, 0x1f, 0xfff, 0xfffffffffffffffc, 0x3f}, 0xb) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x8b}], 0x1, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xf2be) syz_execute_func(&(0x7f0000000000)="c482fdb75504c46258f57f078fa990924ad1660f3a6117443e65a766470f38dd31439dc462c5031ac4c1105960bdf20f1be2") 00:00:53 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1017, 0xfffffffffffffffe, 0xaa) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) poll(&(0x7f00000002c0)=[{r1}, {r0, 0x100}, {r1, 0x3}, {r1, 0x20}, {r0, 0x2000}, {r1, 0x10}], 0x6, 0x10001) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000004) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f00000001c0)={@in6={{0x1c, 0x0, 0xc63, @local={0xfe, 0x80, [], 0x0}, 0x1}}, 0x0, 0x7, 0x5, 0x100000001}, &(0x7f0000000100)=0x8c) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000140)={r3, 0xbd0b}, &(0x7f0000000280)=0x8) connect(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) fcntl$setflags(r1, 0x2, 0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/17, 0x11}], 0x1, 0x0) fchdir(r1) poll(&(0x7f0000000080)=[{r0, 0xa}, {r2, 0x28}, {r0, 0x2054}, {r1, 0x2}], 0x4, 0x9) open(0x0, 0x0, 0x0) setsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x0, 0x0, 0x0) 00:00:53 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) close(r0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read(r0, &(0x7f0000000500)=""/90, 0x5a) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/47, 0x2f}], 0x1) socket$inet(0x2, 0x10000005, 0x4) r3 = dup2(r2, r1) execve(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f00000001c0)={0x8, &(0x7f0000000140)=[@in={0x2, 0x0, @rand_addr=0x42}, @in={0x2, 0x3}, @in6={0x1c, 0x3, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x82}, @in6={0x1c, 0x3, 0x9772, @local={0xfe, 0x80, [], 0x0}, 0x4}, @in6={0x1c, 0x0, 0x0, @loopback, 0x20}]}, &(0x7f0000000200)=0x10) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000280)={0x1, &(0x7f0000000240)}, &(0x7f0000000340)=0x10) 00:00:54 executing program 3: r0 = socket$inet6(0x1c, 0x10000003, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2e, 0x0, &(0x7f0000000040)) readv(r0, &(0x7f0000001640)=[{&(0x7f0000000080)=""/154, 0x9a}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/137, 0x89}, {&(0x7f0000000380)=""/134, 0x86}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000500)=""/223, 0xdf}, {&(0x7f0000000600)=""/1, 0x1}, {&(0x7f0000000640)=""/4096, 0x1000}], 0xa) 00:00:54 executing program 1: socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000080)) getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={0x0, 0x5, 0x9571, 0x100, 0x1, 0xfffffffffffffff8, 0x7, 0x6, {@in6={{0x1c, 0x1, 0x3f1, @local={0xfe, 0x80, [], 0x0}, 0x8}}, 0x0, 0x40, 0xe7, 0x7f, 0x0, 0x10001}}, &(0x7f0000000000)=0xb0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0x1, r1}, 0xc) 00:00:54 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xe5b9) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) read(r0, &(0x7f00000001c0)=""/221, 0xdd) lseek(r0, 0x0, 0x1) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x57, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x100000) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) 00:00:54 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x10000, 0x3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000080)="f8fa0c6bb453bf79e626ab5c6a8db529082e541b805b67f075a272795c20f538dd2e42440a9dbe413f995a3d1a8fd332b3191e13d6536f63ae7028426b20d45c7911", 0x42) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000000000), 0x27ddb8a1d1927db) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={r2, &(0x7f0000000180)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000240)=0x10) 00:00:54 executing program 1: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000100)='-(}\x00', &(0x7f0000000140)='\x00'], &(0x7f0000000340)=[&(0x7f00000001c0)='%!:@(\x00', &(0x7f0000000200)='\\\x00', &(0x7f0000000240)='!]\\{\xea\x00', &(0x7f0000000280)='[.@\'\x00', &(0x7f00000002c0)=',\x00', &(0x7f0000000300)='\x00']) setresuid(0x0, 0x0, r1) r2 = open(&(0x7f0000000380)='./file0\x00', 0x10080, 0x40) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000400)={0x0, 0x200}, &(0x7f0000000480)=0x8) sendmsg$inet6_sctp(r2, &(0x7f0000000540)={&(0x7f00000003c0)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x800}}, @authinfo={0x10, 0x84, 0x8, {0x401}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x100000000, 0x1100, 0x3ff, 0xffff, 0x80000000, 0x5, 0x6, r3}}], 0x60, 0x8}, 0x20000) setsockopt$inet6_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000440)={0x0, 0x5, 0x9, 0x10001}, 0x8) 00:00:54 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x164) close(r0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, 0x0}, &(0x7f00000000c0)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x2, 0x2, @local={0xac, 0x14, 0x0}}}, r2, 0x5, 0x5, 0x8, 0x5, 0x0, 0x2}, &(0x7f00000001c0)=0xa0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') utimensat(r1, &(0x7f0000000380)='./file0\x00', 0x0, 0x1000) 00:00:54 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xb1) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) linkat(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x401, 0x4000, 0x5, 0x0, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x2, 0x6200, 0x7fff, 0x7000000, r1}, &(0x7f0000000300)=0x10) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, 0x0, &(0x7f0000000200)) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000340)=0x4d, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={0x0, 0x7}, 0x8) 00:00:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvmsg(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0x10000002, 0x6ef5914a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x3c5, 0x10001, 0x80, 0x8001, 0x7}, &(0x7f0000000100)=0x14) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3) setsockopt$inet_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f00000001c0)={r2, 0x8, 0x8001}, 0xffffffffffffff29) ip6_ctloutput: mbuf limit hit ip6_ctloutput: mbuf limit hit 00:00:55 executing program 3: setresuid(0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @loopback}}}, 0x90) lseek(r0, 0x0, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0xe9ca, 0xa00, 0x20000000003f, 0x5}, &(0x7f0000000040)=0xffffffffffffff4d) 00:00:55 executing program 1: r0 = socket(0x2, 0x5, 0x0) fchmod(r0, 0x80) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="050000005e704e2713ab9a4dfda3ad0640353da18ce9eaa4fa06b12b842cea9acfed2959ee24538ec3ec76939f50c2f866e52ffa5fae4e0d34ca4812eb9de635413f4b846b3a2f16ede19e6353f386", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getitimer(0x3, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100)={r1}, 0x0) 00:00:55 executing program 2: r0 = getpgid(0xffffffffffffffff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) fcntl$getown(r1, 0x5) sendmsg$unix(r2, &(0x7f00000002c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000080)="eedd00ba1bce3e7671e673756825ed3a068266c57849ac7a469f509952b9312cb4555440e0bdf17795050d2005948f09a5801954fef779d36d175510aba8605506e3fd54150e5bb54ee02b25e4b4db58fdd93f0ae996f328c5eb3a24324d6958202051aff07456af112ab41845c4d5a031cfae589ca28d305ca3cb693df09157ebe58a803b58f06e450b", 0x8a}, {&(0x7f0000000140)="1829fd5e5a7a", 0x6}, {&(0x7f0000000180)="a1dd32f61707bf6e200edfc600ae9e5f8bc452e50a9a7de23517852f5417a2352b956740140c575ee27599939a7a1186e80e92d4cdaeac5d548887522cf7ff4830a4059ffd9443843d084723853176f1465cbd20ba99bd45c4786cdf2f13d905475fb7098b11d12ecaf5436b4573c82c9c4508547958295fbb5dcf2867a0b7a6eb3003ec45c2fc2c38f964acb0458b1773da2ef2f834aed11736126d2beb80919d5de2f47b1c04134395bb5737d2aecc061daf8da7259420675d688b3317b11174020631f62cd06e0206769d6bfea16f05bb5c98d80e2db6b153d4b789d51322586a74fbd4169fb308d460b24dfa1436094f50e858887e", 0xf7}], 0x3}, 0x0) getpgrp(r0) getpid() 00:00:56 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast1, @multicast1=0xe0000014, @loopback}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0xa, 0x0, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000040)={0x8, 0x4}, 0x10) freebsd10_pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000440)=ANY=[@ANYBLOB="1c004e204d0c0000fe8000000000000000000000000000bb030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000042dc5ca99fa3a5700899bbe54a80b602aa6fa93695ee46b0ffc8b0aeee14d3ce23a728c22f461a2c42494417b4b4e6f70ae816ecde799277dec595092cf27490e93d3ea38f87db6383ef77c22e", @ANYRES32=0x0], &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000003c0)={r3, 0x7fff}, &(0x7f0000000400)=0x8) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x8404, 0x50) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x2, 0x8, 0x100, 0xfffffffffffffff7, 0x6}, &(0x7f0000000140)=0x14) getsockopt$inet6_sctp_SCTP_NODELAY(r2, 0x84, 0x4, &(0x7f0000000340), &(0x7f0000000540)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x780b, 0x2}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x2, 0x7, @empty, 0x9}}, r5, 0x9, 0xfffffffffffffff7, 0x3, 0x5, 0xfffffffffffff1f7}, &(0x7f0000000240)=0x98) fcntl$dupfd(r0, 0x0, r4) 00:00:56 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sync() r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 00:00:56 executing program 1: r0 = socket(0x1c, 0x5, 0x0) bind(r0, &(0x7f0000000040)=@un=@abs={0x25ad51a74fd02bc}, 0x2) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0)=0x7, 0x4) 00:00:56 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000100)=[{r0, 0x3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xe7}}, 0x0, 0x6, 0x100000001, 0x312, 0x80, 0xffffffff, 0x3f2c}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:00:57 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000100)={0x3, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x4005, 0x0, &(0x7f00000000c0)=0xffffffffffffff5d) setsockopt$inet_tcp_buf(r1, 0x6, 0x8, &(0x7f0000000340)="b7011585", 0x4) 00:00:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x8000000000020a, 0xffffffffffffffff) ftruncate(r0, 0x800007e2780e3) ftruncate(r0, 0xb4b8) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/216, 0xd8}], 0x1, 0x0) close(r0) 00:00:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xfffffffffffffffd, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, r1, 0xfffffffffffffffc, 0x0, 0x4}, 0x98) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1, 0x1}, &(0x7f0000000080)=0x8) 00:00:57 executing program 0: sigaltstack(&(0x7f0000f55000/0x3000)=nil, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) fcntl$getflags(r0, 0xec2bfc0c7389ef75) setsockopt$inet6_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000080)="092fe3d6cf1dcbdb9eedacc813eb53286101fb515f54d512d01c7ff282066a58d7e2c6e3c43fea338faf0c4bb91103593ec94a5c206ea45428af1eed591c8eda5ac802cbad47562140b655bad9f58d55d0710582ea9c313d0630b5dfd1303ce8c85df2621f562e451750d735df0ad8", 0x6f) 00:00:57 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000500)="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", 0x194, 0x0, 0x0, 0x325) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080)={0x1, 0x568, 0x100, 0x4, 0x2, 0xffffffffffffffc6, 0x5, 0x5, r1}, 0x20) 00:00:57 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720", 0x71, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chown(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x0) 00:00:57 executing program 1: r0 = socket(0x10000000002, 0x2, 0x0) setrlimit(0x8, &(0x7f00000001c0)) socket(0x17, 0x7, 0x20) close(r0) dup(r0) 00:00:58 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x6, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x24ac000000000000, 0x10, 0x9, 0x5, 0x5, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100)={r1, 0x9}, 0x8) fcntl$lock(r0, 0xc, &(0x7f0000000000)) 00:00:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = shmget(0x3, 0x1000, 0x30, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) sendto(r1, 0x0, 0x0, 0x8, 0x0, 0xd1) recvfrom$unix(r1, &(0x7f00000000c0)=""/14, 0xe, 0x802, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000000)) 00:00:58 executing program 0: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x100, 0x1) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x2, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000040)=0x1, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) __getcwd(0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) mknodat(r1, &(0x7f0000000240)='./file0\x00', 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x3}, &(0x7f0000000280)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000300)={r3, 0xffffffff}, 0x8) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmctl$IPC_STAT(0x0, 0x2, 0x0) 00:00:58 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) shmctl$SHM_LOCK(0x0, 0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) r1 = openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) recvfrom$inet6(r1, &(0x7f00000001c0)=""/64, 0x40, 0x40, &(0x7f00000002c0)={0x1c, 0x1, 0x10000, @loopback}, 0x1c) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) accept(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f0000000600)='./file1\x00', 0x0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:00:58 executing program 2: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, 0x0) setresgid(0x0, r0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x20000000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:58 executing program 2: open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f00000000c0)=0x5d3) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = semget(0x2, 0x1, 0x82) __semctl$GETNCNT(r1, 0x2, 0x3, &(0x7f0000000100)=""/45) ftruncate(r0, 0x4000000000fe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x1) unlink(&(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r2, 0x0) getpeername(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0) 00:00:58 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000010c0)) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000768000/0x600000)=nil, 0x600000, 0x3) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0xc4b}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xfffffffffffff001}, &(0x7f00000000c0)=0x8) 00:00:58 executing program 2: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000)) r0 = socket(0x1f, 0x10000004, 0x8) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040), 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x20, 0x4}, &(0x7f00000000c0)=0xc) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in6={{0x1c, 0x2, 0xfff, @loopback, 0x7ff}}, r3, 0x5, 0x0, 0x9b9, 0x1, 0x5}, &(0x7f00000001c0)=0x98) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x7, 0x200, 0x5, 0x10000, r3}, 0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000240)={r3, 0xf, 0x9}, 0x8) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000002c0)={r4, 0x38, 0x3, [0x800, 0x5, 0x3]}, &(0x7f0000000300)=0xe) setsockopt$inet_udplite(r0, 0x88, 0x4, &(0x7f0000000340)=0x7ff, 0x4) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000380)={r3, 0x800}, &(0x7f00000003c0)=0x8) getsockopt$sock_timeval(r2, 0xffff, 0x1006, &(0x7f0000000400), &(0x7f0000000440)=0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f00000004c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000500)={@in6={{0x1c, 0x0, 0x6, @empty, 0x3}}, r6, 0x7f, 0x0, 0x9}, 0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x103, &(0x7f00000005c0)={r5, 0x24, "973db37efc0fdfaa90e51b022da593a72fb1714ca700be4b60ea3b75ae30afc51d8b1197"}, &(0x7f0000000600)=0x2c) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000640), &(0x7f0000000680)=0xb) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000006c0)={r7, 0x2}, 0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000700)={r5, 0x3}, &(0x7f0000000740)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000780)=0x691, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000007c0), &(0x7f0000000800)=0xb) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000840)={0xf, 0x101, r8}, &(0x7f0000000880)=0xc) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000008c0)={0x3, [0x1000, 0x1, 0x3]}, &(0x7f0000000900)=0xa) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000940)={r3, 0x7852}, 0x8) sendfile(r1, r1, 0x0, 0x6) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000980)={0xd77}, 0x1) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000a40)={r7, 0x87, "44bc1bb993f28840447fd6e966e0d4eec10dbf714a0fa22e56f8315be5f069568b63e07c25de8e981dbc4dfc8772ceed781cc34af5cf3176ce95a88bf7515038394eaf8b490c35ac45e7a8d9f80da883343a8ff3c6cc54cbe21710c664435bb6c21114e360bc4af06b9852a88a99e1cd1700a81e8d283f017b0e99452e3a339729e6483179af2f"}, &(0x7f0000000b00)=0x8f) getresgid(&(0x7f0000000b40), &(0x7f0000000b80), &(0x7f0000000bc0)) 00:00:58 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x25, 0x3) writev(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) write(r0, &(0x7f00000001c0)="14816ba5fdd73fdeeae5b39c0591f0f1e00cbbfcb138dfe51e0778ce3386a528f9896f7303ff8207602f5924e79d6505a8541800374f9d715d8b2351528be3942867dce13b1b930297ca3e4cd11d28fd878a7751a6c11109eb6fd8a260a343e6819bcef71d84c7861360bb0e1c76feccc9d0bb3e5d3ae5114ca2d66a63038409ad66a46cb9ce43765f083b8ffc08da61b3a4a93491d64265d4e5348f226790525587430e58ad0ecfe05f717e21eda99e4f093baf3b9e2e8f2257f92a8722536a9ee379", 0xc3) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x32, 0x0, 0x0) socketpair(0x17, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket(0x10, 0x10000000, 0x8001) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x8, 0x8000) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x1, @empty, 0x8000}}, 0x0, 0x8000, 0x1, 0xfffffffffffff001, 0x80, 0x20}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000280)={r3, 0x2}, &(0x7f00000002c0)=0x8) sendto(r0, &(0x7f00000000c0)="9c77977792ddabbc348c77ea85e8ca3ad05dab", 0x13, 0x85, &(0x7f0000000100)=@un=@abs={0x0, 0x0, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 00:00:59 executing program 2: clock_gettime(0x5, &(0x7f00000000c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20101, 0x20) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x81, r1}, 0xc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "a9e8"}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000)={0x7, 0x2, 0x0, 0x100000001}, 0x8) 00:00:59 executing program 2: mlock(&(0x7f0000001000/0x2000)=nil, 0x800000) r0 = open(&(0x7f0000000180)='./file0\x00', 0x10000, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x28) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xc, 0x4, [0x5, 0x800, 0x1000, 0x7f]}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0x12, 0x35, r2}, &(0x7f0000000140)=0x689ec9db4ac11ab8) sigaltstack(&(0x7f000000a000/0x4000)=nil, 0x0) pipe2(&(0x7f0000000000), 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:00:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) socket$inet6(0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x1a3b2056, 0x200}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000080)={r1, 0x400}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x5d) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:00:59 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000100)=0x300, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket(0x1c, 0x1, 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000140)=ANY=[@ANYBLOB="9e000000010003007c0409c9080045a9cf63a1643050591106bdcb2c92e54fdca4b7422859dcc637fa3141d2b373eb211ba2bbc466043a178704dc14a7aea5a88c52fd0523b0df340a5071d3dfa72720f9697f5c80a24c9e5547ee257c8811e9c269e5dcc95d244588"], &(0x7f00000000c0)=0xe) getsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)=""/37, &(0x7f0000000040)=0x25) 00:00:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba50c412fd71c1b8c771093cb06c51d4beff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d1f4992c3fd0bb8308e0835b0f2fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c95b2a8f6ddd36896ce5312184aa519cfa3a04e3fd94ff65f15a1a09136e51b0b82a6660838bd74d12e0d0bec969e37ad8c0f3e63587bbe83c5b705db90d93675a4b521e58f9b4cbf1385e0bfb9a60b33de17407c0f6bfb46b48cc4d3521707006fd838dd010e134b49f4dcb7ddd1941ba28f09cc9fbc78507f11b902ee3d6b40a65e6df76bd8c19daed6bd58f95cd8e69e465bdf41aee947f9d7153b3e30c10c29d8f6bc21f03eadd8cb807f0265ccbe9194de992c7b2580e62efa69d86779eaf6d03ac180fbc5df7e3e9575be991c6046e68e6525326c3703e9d32a8acc0c9832563e5686befe7", 0x71, 0x8000000000000000, 0x0, 0xa0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000140)=0x4) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 00:01:00 executing program 0: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000100)='./file0\x00', 0x31000000) chmod(&(0x7f0000000040)='./file0\x00', 0x10) 00:01:00 executing program 1: socketpair$unix(0x1, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) setsockopt$inet_buf(r1, 0x0, 0x4f, &(0x7f0000000000)="f4d918f7b3e81684a7005902b211824601113b25d58645769759bbe84bf6b0d1141b13b9b6843e9a18c008c9fb298e4fb7bd4a4770", 0x35) getgroups(0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r0, 0xff}, &(0x7f0000000080)=0x8) 00:01:01 executing program 3: getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0]) setresgid(0x0, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setresgid(r0, 0x0, 0x0) 00:01:02 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000180)={@remote, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000200)={@local={0xac, 0x14, 0x0}, @rand_addr=0x1, r1}, 0xc) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x10) faccessat(r0, &(0x7f0000000140)='./file0\x00', 0x10, 0x800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x83) r3 = getpgid(0x0) getpgid(r3) 00:01:02 executing program 1: r0 = socket(0x1f, 0x20000000, 0x47f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x90, "5d2f0240e8f92ced861aa14ef0425eb61aaa7d45628c9693a3d9076010f42fb51b684f7d7323bc77ecc29a412ac770520debedd95e257a4990d4c065d54b0316046c5ca8964bd2f2820e2109a93f176839084293ed74d623b31bbb72b2041f542726919150805a450f2422ca5fcd23f03c36056a90219fa5a1977cc98c81284b2f61e3ec33ee5e8a34f743f2b9ca251c"}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x6, 0x1000, 0x401, 0x1f, r1}, &(0x7f0000000140)=0x7) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080)={r2, 0x5, 0x1, 0x10001, 0x3, 0x6}, &(0x7f00000000c0)=0x14) clock_getres(0x4000200000000e, &(0x7f0000000100)) 00:01:03 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x53, &(0x7f0000000180)={0xd, {{0x1c, 0x3, 0x61800}}, {{0x1c, 0x2, 0xffff, @empty, 0x1}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x53, &(0x7f0000000000)=""/210, &(0x7f0000000140)=0xd2) writev(r0, &(0x7f0000000500)=[{&(0x7f00000002c0)="0b9fb3fdebc89231d528c6c2b65354d0ee425b2493b01ffb14636919779299677d0960f37ae788259122cd2c629faa3066b8b82ed54deb7fa30e3af208220d43cbc7337ef1f373141b2d53b9c37873674b87419e7468edaad9457e", 0x5b}, {&(0x7f0000000340)="f6d8ee4b87dd785546683cd2fd8ba7a4f2d0a9e8d4191f59efcac54dc7af6f4be712391755f82ece81e96d389fa3e48a4f006d68fca5ec1fd77aba682cba7a6ad8ee586fd82993f415bda26c7a486dadc72cc179a975e03c0c1913564911f0f782cafc71ab37b199507fe01647b64c76d097623148b9e865a631736f5f2186f85c371e8b35d3b68dc568c2f3", 0x8c}, {&(0x7f0000000400)="33fb4a6fc47773f574f983359b5b2dde5c05aaa49e3792a10faacb3758bbd0c3191159aca7ae02aefb269889d0bca3b26388ff4e2cd98117260c500ec6ea486cf4d473d22810d48d9004c6a0d4eeda84b26de628fb6e49169a215c61a1f25afa84618a203367e7019a007ecc83e0fd58667a58d7ca3620d669ff767987e8a87ddc067cf9833e45efeff7680b29f5945e23d2abba020c31f4794a0951492c54c97191dda937085ceeb1c0fe0f96f25a61168bbf8cb92f00837779d9897cdf7d91e4111f586758c27112f0103e7a35", 0xce}], 0x3) 00:01:03 executing program 1: r0 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x1000002a8) r1 = socket$inet(0x2, 0x1, 0x7f6) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040)={0x3}, 0x4) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) flock(r0, 0x5) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x582, 0x3}, &(0x7f0000000080)=0xc) r3 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={r2, 0x4}, &(0x7f0000000200)=0xf7) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180)={r2, 0x1928c, 0x4001, 0x8000, 0x9, 0xffffffffffffffff}, 0x14) 00:01:03 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) sendto(r0, &(0x7f0000000080)="962edbc2bcb0fe", 0x7, 0x0, &(0x7f00000000c0)=@in={0x2, 0x0}, 0x10) rmdir(&(0x7f0000000000)='./control/file0\x00') 00:01:03 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) lseek(r0, 0x0, 0x1000000000003) pwritev(r0, 0x0, 0x0, 0x4) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0x4000, 0x10, &(0x7f0000ff9000/0x4000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x463, &(0x7f0000000100)=""/89, &(0x7f0000000080)=0x59) r1 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x0) poll(&(0x7f00000001c0)=[{r0, 0x4b}, {r0, 0x47}, {r0, 0x20}, {r0, 0x2000}], 0x4, 0x9) sendto(0xffffffffffffffff, 0x0, 0xfffffff7, 0x0, 0x0, 0x137) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x51, 0x0, 0x0) truncate(0x0, 0x0) 00:01:03 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) freebsd11_fstat(r0, &(0x7f0000000100)) syz_extract_tcp_res(&(0x7f0000000080), 0x1, 0x7f) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@rand_addr, @empty, @loopback}, &(0x7f0000000040)=0xc) 00:01:04 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x2, 0x4) r1 = dup(r0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in={{0x2, 0xffffffffffffffff, @multicast1}}}}, 0x0) 00:01:05 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fcntl$setstatus(r0, 0x4, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="02004e21ac1400bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000945d5c68cb1864da0df0c50532332197750febebbf5ec37cb5a0356d09b589ecc9ea215af5cdac55cbbb70745344fa2adae9f89607b30bb2d114c53d60f41ffe21deba3cd347b4872c7a1c7d4ae3a086b9de62532476307c8b64af36b83acf391be0beac147adf476fcb8b44214c3362166291fb7a3b4bfc9f02ecf492da08bee0f3cc28bbf324ccb8d404e0462700000000000000", @ANYRES32=r2], 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = getpid() fcntl$setown(r1, 0x6, r3) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) 00:01:06 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x100000042) truncate(&(0x7f0000000040)='./file0\x00', 0x6) unlink(&(0x7f00000000c0)='./file0\x00') close(r0) 00:01:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) unlinkat(r0, &(0x7f00000001c0)='./file0\x00', 0x800) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f0000000340)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xba) r1 = open(0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f0000000240)={0x401, {{0x2, 0x0}}}, 0x90) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = socket$inet6(0x1c, 0x2, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={r3, 0x1, 0xffff, 0x400, 0x4, 0x10001}, 0x14) r4 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000200)) shmctl$SHM_UNLOCK(r4, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) 00:01:07 executing program 0: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x200, 0x100) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x12, r0, 0x627) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) sendto$unix(r0, &(0x7f0000000100)="e1a3c3a90753c25634ffe1249455de112f6e774ef35d656bf8a2f31831848626761e1cb3215777acae1b512352a5b63ce47cac4ca29aa9e3e5a0cbea16746d9f09def95bd5610c29ca47ec935d2cf0c0a19f4336683b046de64b84ab988651b0a783545c04c1067d6fad8041374fbb68e03b1fb16a9c095ba0fcd756f57eaf540135da0200", 0x85, 0x1, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x1}, 0x8) accept$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000018000000000000000000000000000000"], &(0x7f00000000c0)=0x6e) 00:01:07 executing program 3: setitimer(0x1, &(0x7f0000000080)={{0x40000000}, {0xc7000000}}, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x48, 0x6}, {0x9, 0x401}}, 0x0) 00:01:07 executing program 3: execve(0x0, &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f00000002c0)='(-%}\x00'], &(0x7f0000000100)) 00:01:07 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f00000001c0)={0x0, 0x101}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x1, 0x401, r1}, &(0x7f0000000280)=0xc) semget(0x1, 0x2, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0x68, &(0x7f0000000080)={{0x1c, 0x1, 0x8001, @loopback, 0xfffffffffffff000}, {0x1c, 0x1, 0x81, @remote={0xfe, 0x80, [], 0x0}, 0x1}, 0x3, [0x5, 0x0, 0xd985, 0x9, 0x9, 0x8, 0x7cf, 0x949]}, 0x5c) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x26c) r3 = open(0x0, 0x0, 0x0) r4 = getgid() getgroups(0x1, &(0x7f00000003c0)=[0xffffffffffffffff]) getgroups(0x2, &(0x7f0000000400)=[r4, r5]) recvfrom$inet(r3, &(0x7f00000004c0)=""/186, 0xba, 0x40081, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) freebsd11_lstat(0x0, 0x0) recvfrom(r3, &(0x7f00000002c0)=""/163, 0xa3, 0x40001, &(0x7f0000000380)=@in={0x2, 0x1, @rand_addr=0x8}, 0x10) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x200, &(0x7f0000000040)=0xd74, 0x4) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) 00:01:09 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x31, 0x0, 0x0) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r1 = accept(r0, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000100)={{0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}, 0xc1}, {0x1c, 0x3, 0x3f, @local={0xfe, 0x80, [], 0x0}, 0x5}, 0x401, [0x42ae, 0x5, 0x940, 0x6, 0xf9e7, 0x8000, 0xfffffffffffffff8, 0x2]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0x69, &(0x7f0000000200)={{0x1c, 0x3, 0x7a3, @empty, 0x7}, {0x1c, 0x0, 0x7fffffff, @remote={0xfe, 0x80, [], 0x0}, 0x3}, 0x80000000, [0x4, 0x0, 0x7, 0x1, 0xfffffffffffffffa, 0xf5f3, 0x8001, 0x1]}, 0x5c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8004, &(0x7f0000000100)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="0400030001009d010100"], 0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0xc, &(0x7f00000002c0), 0x8) 00:01:09 executing program 1: r0 = socket(0x1f, 0x5, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRESHEX=r0], @ANYBLOB="00ff7f6f"], &(0x7f0000000180)=0x2) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000000)={0x7ff}, 0x10) 00:01:09 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10) setrlimit(0x1, &(0x7f0000000080)={0x2d44, 0xfffffffffffffffc}) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 00:01:09 executing program 1: 00:01:09 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000240)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xcc, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) freebsd11_lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) freebsd11_stat(0x0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x200) fcntl$setstatus(r1, 0x4, 0xa) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) r4 = shmget(0x0, 0x3000, 0x100, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000480)=""/142) poll(&(0x7f0000000000)=[{r1, 0x18}, {r1, 0x2}], 0x2, 0x664b6e3) fcntl$setflags(r0, 0x2, 0x1) r5 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r5, 0x84, 0xe, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f00000005c0)={r6, 0x80000}, 0x8) bind(r1, &(0x7f00000003c0)=@in6={0x1c, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0}, 0x8}, 0x1c) r7 = getuid() freebsd11_fstat(r5, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r5, 0x0, 0x7) shmctl$SHM_STAT(r4, 0xd, &(0x7f0000000540)) fchownat(r1, &(0x7f0000000100)='./file0\x00', r7, r8, 0x400) semget$private(0x0, 0x6, 0x2) 00:01:09 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_sctp(0x1c, 0x1020000000001, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x6f, 0x0, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) getsockname$inet(r2, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r3 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r4 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0x100, &(0x7f0000000580)={0x0, 0xfffffffffffffff9, 0xe473, 0xdb, 0x7ff, 0x5, 0x7f, 0x20, {@in6={{0x1c, 0x0, 0x10001, @loopback, 0x9}}, 0x0, 0x3, 0x7f, 0x20, 0x4, 0xe31e}}, &(0x7f0000000680)=0xb0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x902, &(0x7f00000006c0)=r5, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000280)={0x0, 0x0, 0xd44, 0xfffffffffffffff9, 0xa14, 0x8000}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="050000000010000002000000090000001478df82"], 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000400)={r6, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000640)={r7, 0x4b}, 0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) r8 = accept$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x21, &(0x7f0000000200)={0x9, 0x2000, 0x40, 0x80, r9}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 00:01:11 executing program 3: mlockall(0x3) pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) dup2(r0, r1) 00:01:11 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x85}], 0x2000000000000179, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) freebsd11_mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x40, &(0x7f0000000000)="3bb41e526d148a725a9dc0205c29588d304536ebc47f7584aecc876cda8b2c328933f044571f47e4bbd4a5695801f323dd2e641faf0bf98b99e9b495a4101b102632e33bb03033", 0x47) 00:01:13 executing program 3: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000500), 0x10000000) sendmsg$unix(r0, &(0x7f0000000840)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00000007c0)=[{&(0x7f0000000580)="10d8225a3df06524ee79c0f48eb7698d1b6b63aa7edfad9c000d233d746a07741968849465a897373a141c140f027c1d9ba2704971e7e44a3057f41f25a317343e65dcc27d76446ca172d5249959a6c73d20b5da043346fdad29ccdd7cf49e0e971a5117f8fe5fd714c65d11ab3921e16827a8207cff1081ece038ac6ddc1bc60afc1dfe5f8e97286c8e9d69fc907bed602f86f3bc986cd4eeea9a32b9639cc36e32a4272c9c4f", 0xa7}, {&(0x7f0000000640)="db0aeca73f80", 0x6}, {&(0x7f0000000680)="f4acfb8ed235d9fbe86012339202e100af624f5eda464939baecfcb3ecedc66f78d18c7ef65142", 0x27}, {&(0x7f00000006c0)="1b4eeddee79171572cb11c112d321c785ecfa629651597d1348b75bd130c299fe871785f9a5b3d1df8063fd175f2609a11690aecefaa78ab03d384776a34cf3771b3e45afbb0a6024e47783ed929b4770b6942e57bd9e9aab39c36982f4aca415503", 0x62}, {&(0x7f0000000740)="79f8ba6faa1876cc82f542e21f701ea0d59fd53f20612a4fb8f0c5977741ef4fc6eb726aa303dce628a81986a81abde642e84484e28b10796d79687137dd660b969357a2855703182c3521c21df7c03175743ee96e2fb77ebfa604059f5b2997e7", 0x61}], 0x5, 0x0, 0x0, 0x20000}, 0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x12, 0x0) close(r1) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = fcntl$getown(r1, 0x5) getpgrp(r2) r3 = msgget(0x1, 0x109) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() open(&(0x7f00000004c0)='./file0\x00', 0x4, 0x80) freebsd11_lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000480)={0x3, "f949f4f616a2c04fde551fd00cac1585"}, 0x14) freebsd11_stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = getpid() msgctl$IPC_SET(r3, 0x1, &(0x7f0000000300)={{0xef1b, r4, r5, r6, r7, 0x1, 0x9}, 0x1000, 0xffffffffffffffff, 0xfffffffffffffffe, 0x787, 0x7, 0x2, r8, r9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x6, 0x7}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000400)={r10}, &(0x7f0000000440)=0x8) 00:01:13 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x2, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) r4 = accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r6 = accept(r5, 0x0, 0x0) close(0xffffffffffffffff) r7 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f0000000640)=ANY=[@ANYBLOB="1c004e2205000000e48000000000000000000000000000bb80ffffff000000000000000000000000000000000000d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="05000000000000000002000000000000252e0700"], &(0x7f0000000580)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000700)={@in6={{0x1c, 0x0, 0x10000, @local={0xfe, 0x80, [], 0x0}, 0x9}}, r8}, &(0x7f00000007c0)=0x84) ftruncate(r7, 0x7e2780e3) r9 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r9, 0x0) ftruncate(r7, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r10 = socket(0x14, 0x5, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f00000001c0)='cubic\x00', 0x6) connect$unix(r10, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r11 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r11, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:01:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x100000) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f00000001c0)={0x0, 0x64, "80052700fc8f369a2b6a33587a443716fdcd9c5755677cb482e1d4d2f6bd7c9f46ba2b79700191b3596376b5f40571162181a9e740629ff63c11578108d8be7aad8e514697280e0b21ff4ad1f6835356b810e792a3d76b2465952479aacc83a0c627a48d"}, &(0x7f0000000140)=0x6c) setsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000180)={r3, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10, 0x0}, 0x0) 00:01:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xaec, 0x800, 0x2340}, &(0x7f0000000540)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x10000, 0x1, 0x3f, 0x401}, &(0x7f00000005c0)=0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x3, @loopback, 0xb8}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="0e5f35f99ee2dc74468ffde1ecd183b7e923bc4a37753df6b76024c68672e811db2062fe8965695dc5d09dc2796543cf163198fb8f386e7fe2c0c7c2b5c540fb50b9fb9713f2254edbbbc3316b3742cd58c645f9f8", 0x55}, {&(0x7f0000000340)="3b4912a5d2380a05befc972c69129048a25327e7bff1359957ad22bacb61ead565f2c1a46be475863690efff306dea8c8f4ca86134d27488015291a4408d94a8c5bdd67472828171ee02c2ee", 0x4c}, {&(0x7f00000003c0)="3100f0ff23123c17dd02df225421489d0b971fc982519c1a63df4e164bd6bbc620156492850e5ef7bf2e9be03b67e402daaa65c9934bf8acd328ac88f3ffba", 0x3f}, {&(0x7f0000000400)="7f59b51004b61bbab51a2cf71743540bac8337ee78cb73887ccf65aa2b6fbf92a3155814d233509b775a", 0x2a}], 0x4, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1, 0xa00, 0x1, 0x6, 0x9, 0xffffffffffff6e08, 0xca27, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4030, 0x9, 0x9, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2700}}], 0x7c, 0x1}, 0x20001) 00:01:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xc, 0x2000}, 0x8) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000040)={@in={{0x2, 0x3, @rand_addr=0x6}}, 0x0}, &(0x7f0000000100)=0x8c) r2 = open(&(0x7f0000000200)='./file0\x00', 0x100000, 0x0) getsockopt$inet6_udplite(r2, 0x88, 0x4, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) r3 = socket$inet6(0x1c, 0x7, 0x3) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0x4, 0x2030, 0x9, 0xfff, 0x3, 0x10001, 0x5, r1}, 0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x8}}, r1, 0x101, 0x0, 0xc, 0x0, 0x4, 0x7}, 0x98) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000300)={0x81, 0x1}, 0x8) 00:01:13 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xaec, 0x800, 0x2340}, &(0x7f0000000540)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x10000, 0x1, 0x3f, 0x401}, &(0x7f00000005c0)=0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x3, @loopback, 0xb8}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="0e5f35f99ee2dc74468ffde1ecd183b7e923bc4a37753df6b76024c68672e811db2062fe8965695dc5d09dc2796543cf163198fb8f386e7fe2c0c7c2b5c540fb50b9fb9713f2254edbbbc3316b3742cd58c645f9f8", 0x55}, {&(0x7f0000000340)="3b4912a5d2380a05befc972c69129048a25327e7bff1359957ad22bacb61ead565f2c1a46be475863690efff306dea8c8f4ca86134d27488015291a4408d94a8c5bdd67472828171ee02c2ee", 0x4c}, {&(0x7f00000003c0)="3100f0ff23123c17dd02df225421489d0b971fc982519c1a63df4e164bd6bbc620156492850e5ef7bf2e9be03b67e402daaa65c9934bf8acd328ac88f3ffba", 0x3f}, {&(0x7f0000000400)="7f59b51004b61bbab51a2cf71743540bac8337ee78cb73887ccf65aa2b6fbf92a3155814d233509b775a", 0x2a}], 0x4, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1, 0xa00, 0x1, 0x6, 0x9, 0xffffffffffff6e08, 0xca27, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4030, 0x9, 0x9, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2700}}], 0x7c, 0x1}, 0x20001) 00:01:13 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) readlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000001ac0)=""/66, 0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000480)=ANY=[@ANYBLOB="1c004e2201000080fe8000000000000000000000000000bb0100000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0], &(0x7f0000000540)=0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000580)={0x2, 0x7, 0x30, 0x6, 0x100000001, 0x0, 0x5, 0x3, r3}, 0x20) sendfile(r2, r1, &(0x7f0000000100), 0xfffffffffffffffd) setsockopt$inet6_tcp_buf(r0, 0x6, 0x25, &(0x7f00000006c0)="e647ac91753218ccf0a356276023b0c5743041c22497c007e5aa838ef7e10edd01c479ac92fd28ed8065d1488a810ba21fc6bb1ae89a1915e2e27dd0cefca2179a24856d2696bb024e9eebca1bda52c6cc5278c7221afd52f3cdd8d0e4f118ca19e1a6f9d55ec429e3f05aea877b4f510f0560d225e511133881ed079e289a0e6bbf1a019dbcff7960bf946dd0601cb58096bc49d85cadc2e3fec134429089641e9ddce63521d0704d78c3c3f382c586ed174c13a20bffd2c563a084e37f", 0xbe) truncate(&(0x7f0000000300)='./file0\x00', 0x0) sendfile(r0, r1, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xd, &(0x7f0000000640), &(0x7f0000000680)=0x4) mlockall(0x2) r8 = socket(0x1, 0x2, 0x7) connect$unix(r4, &(0x7f0000001a00)=ANY=[@ANYRESOCT=0x0, @ANYPTR64=&(0x7f0000001980)=ANY=[@ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYBLOB="476f1da984b26573", @ANYRES16=r5, @ANYRESHEX=r8, @ANYPTR, @ANYRESOCT=r2, @ANYPTR, @ANYPTR, @ANYRES64=r5, @ANYBLOB="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", @ANYRES16=r2], @ANYRESHEX=r1, @ANYRES16=r4, @ANYPTR=&(0x7f0000001900)=ANY=[@ANYRES32=r7, @ANYRES64=r0, @ANYRESOCT=r4, @ANYRESHEX=r8, @ANYRES64=r6, @ANYRES16=r0, @ANYRESDEC=r4, @ANYRESDEC=r0], @ANYRESHEX=r7, @ANYRESHEX], @ANYRES64=r6, @ANYRES16=r6, @ANYBLOB="6359d47f07"], 0x5) write(r8, 0x0, 0x0) poll(&(0x7f0000000600)=[{r7, 0x5}], 0x1, 0xc7ce) ppoll(&(0x7f0000000080)=[{r0}, {r0, 0x25}], 0x2, &(0x7f0000000280)={0x5, 0x98}, &(0x7f0000000340)={0x6}, 0x8) mkdir(&(0x7f00000005c0)='./file0\x00', 0x102) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0x100, &(0x7f0000001b40)={0x0, 0x7f, 0x6, 0x9, 0x70, 0x21, 0x0, 0x100, {@in6={{0x1c, 0x1, 0x1ff, @loopback, 0xffffffffffffff01}}, 0x0, 0x54f8, 0x20, 0x2, 0x100, 0x1000}}, &(0x7f00000001c0)=0xb0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r8, 0x84, 0xf, &(0x7f0000000400)={r9, 0x401, 0x9}, 0xc) getpeername(r2, &(0x7f0000000200)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000240)=0x10) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) fcntl$getflags(r4, 0x3) mkdirat(r7, &(0x7f0000000380)='./file0\x00', 0xa) 00:01:14 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) linkat(r0, &(0x7f0000000200)='./file0/file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x400) listen(r1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2000, &(0x7f0000000040)="189690bdd2", 0x5) r2 = accept(r1, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x5, 0x7, [0x9, 0x0, 0x1, 0x0, 0x4a2, 0x5, 0x0]}, &(0x7f00000000c0)=0x16) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000100)={@in={{0x2, 0x2, @loopback}}, r3, 0x400000000, 0x4, 0x5}, &(0x7f00000001c0)=0x94) close(r0) execve(0x0, 0x0, 0x0) fcntl$setown(r0, 0x6, 0x0) 00:01:14 executing program 0: r0 = semget$private(0x0, 0x4, 0x5) r1 = semget$private(0x0, 0x8, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x7bcd, 0x1800}], 0x1) __semctl$SETVAL(r0, 0x7, 0x8, &(0x7f00000000c0)=0x7) r2 = accept(0xffffffffffffffff, &(0x7f0000000200)=@un=@abs, &(0x7f0000000240)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000006c0)={r3, 0x1}, &(0x7f0000000700)=0x8) __semctl$SETVAL(r0, 0x2, 0x8, &(0x7f0000000080)=0x4) semop(r1, &(0x7f0000000040)=[{0x7, 0x0, 0x800}, {0x2, 0x93e7, 0x1000}, {0x4, 0x7}, {0x2, 0x4, 0x800}, {0x1, 0x6, 0x800}, {0x1, 0x1, 0x800}], 0x6) semop(r1, &(0x7f0000000000)=[{0x4, 0x7, 0x800}, {0x0, 0x5, 0x800}, {0x2, 0x7fff, 0x1800}, {0x0, 0x800000004, 0x1000}, {0x400002, 0x2c60, 0x17fd}], 0x5) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000740)={r3, 0xcc30}, &(0x7f0000000780)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000140)={0x0, 0xfffffffffffffff8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f00000001c0)={r5, 0x4}, 0x8) execve(&(0x7f0000000300)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='}\x00', &(0x7f0000000380)='%4\'\'+-!^\x00'], &(0x7f0000000640)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\xab\x00', &(0x7f00000004c0)='.\x00', &(0x7f0000000500)='}-}}\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='-]-!\"\x00', &(0x7f00000005c0)='-{\x00', &(0x7f0000000600)='\x00']) 00:01:14 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) fsync(r0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000040)='./file1\x00') unlinkat(r0, &(0x7f0000000300)='./file1\x00', 0x800) renameat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00') r1 = openat(r0, &(0x7f0000000200)='./file1\x00', 0x80, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000480)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xaec, 0x800, 0x2340}, &(0x7f0000000540)=0x94) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x108, &(0x7f0000000580)={0x0, 0x10000, 0x1, 0x3f, 0x401}, &(0x7f00000005c0)=0x18) sendmsg$inet6_sctp(r1, &(0x7f0000000680)={&(0x7f0000000240)=@in6={0x1c, 0x0, 0x3, @loopback, 0xb8}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="0e5f35f99ee2dc74468ffde1ecd183b7e923bc4a37753df6b76024c68672e811db2062fe8965695dc5d09dc2796543cf163198fb8f386e7fe2c0c7c2b5c540fb50b9fb9713f2254edbbbc3316b3742cd58c645f9f8", 0x55}, {&(0x7f0000000340)="3b4912a5d2380a05befc972c69129048a25327e7bff1359957ad22bacb61ead565f2c1a46be475863690efff306dea8c8f4ca86134d27488015291a4408d94a8c5bdd67472828171ee02c2ee", 0x4c}, {&(0x7f00000003c0)="3100f0ff23123c17dd02df225421489d0b971fc982519c1a63df4e164bd6bbc620156492850e5ef7bf2e9be03b67e402daaa65c9934bf8acd328ac88f3ffba", 0x3f}, {&(0x7f0000000400)="7f59b51004b61bbab51a2cf71743540bac8337ee78cb73887ccf65aa2b6fbf92a3155814d233509b775a", 0x2a}], 0x4, &(0x7f0000000600)=[@sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1, 0xa00, 0x1, 0x6, 0x9, 0xffffffffffff6e08, 0xca27, r2}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4030, 0x9, 0x9, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x2700}}], 0x7c, 0x1}, 0x20001) 00:01:14 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0xe83}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r1, 0x77ff, 0x3, 0x4, 0x4000000000a062}, &(0x7f0000000340)=0xf099899) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0xa2, @local={0xfe, 0x80, [], 0x0}, 0xc362}}, r2, 0x5, 0x4, 0x8, 0x7, 0x3, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000380)=ANY=[@ANYBLOB="01000000010000002fa0d77200000000910c0800"], 0x0) 00:01:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000002380)="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", 0xfb5}], 0x1, 0x0}, 0x20101) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000180)=0xfffffffffffffd21, 0x20000004) getsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000080), &(0x7f0000000040)=0x4) 00:01:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x6, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) fsync(r2) ftruncate(r2, 0x8000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r1}], 0x200b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x26, 0x0, 0x0) 00:01:14 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x2, @multicast2}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x20000000000000c, &(0x7f0000000000)={@multicast1, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xfffffffffffffd7e) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2=0xe0000001, @remote, @loopback}, 0xffffff79) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x7fff, 0x7910, 0x1, 0x5, r2}, 0x10) 00:01:14 executing program 1: r0 = socket(0x1, 0x400000000006, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x6, 0x2, 0xdce, 0x8000}, &(0x7f00000000c0)=0x18) setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={@in6={{0x1c, 0x3, 0xb809, @loopback, 0x5}}, r1}, 0x84) getpeername(r0, &(0x7f0000000240)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0xffffff2c) getsockopt(r0, 0x6, 0x4, &(0x7f0000000180)=""/167, &(0x7f0000000280)=0xa7) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000140)=0x7, 0x4) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in, 0x10, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="25feffffffffffff59000000000009ffff0000006d14ff8796"], 0x19}, 0x0) 00:01:15 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x84) freebsd11_mknod(&(0x7f0000000040)='./file0\x00', 0x2000000001000, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0x0) fchmod(r0, 0x0) 00:01:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000), &(0x7f00000000c0)=0xfffffffffffffe6c) 00:01:15 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = getpgid(0x0) setpgid(r1, r2) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={0x0, 0xb0, "a6d1f70295cf6adb41bcad9a74028c7d86702e325b8fdb8de56529baae85698622c808f8cfbe2c0fab0aecb92e863b5d03c5104f5d5baca6f28d7944a4c2cc7e9de70027554f92df30056b31c25f4ffc155698084be016669a7ec6001d03e6254234805ef12fbd79d9acde57c4c2e70924c46f3681c841361fae6065f057f07f3ed6682ef299589d695c07e93aba25e4bb6a3c5bf82f98b605812d960fe39fb5c2c460787a23e37853e3b8656d88ffff"}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000140)={r3, 0x3, 0x3, 0x20, 0x9}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000100)={r3, &(0x7f0000000200)=[@in={0x2, 0x3}, @in={0x2, 0x3, @multicast2}, @in={0x2, 0x3}, @in={0x2, 0x2, @multicast1}, @in6={0x1c, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0}, 0x242}, @in={0x2, 0x2, @multicast2}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0}}, @in={0x2, 0x2}]}, &(0x7f00000002c0)=0x10) 00:01:16 executing program 3: open(&(0x7f0000001180)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = dup(r1) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) fcntl$setstatus(r2, 0x4, 0x10044) fsync(r1) read(r2, &(0x7f0000000000)=""/175, 0x6d999) sendfile(r2, r0, 0x0, 0x257d) 00:01:16 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x25, 0x0, &(0x7f0000000000)) 00:01:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040)=0x6, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r2, 0x7e2780e3) fsync(r2) ftruncate(r2, 0x8000000) truncate(&(0x7f0000000180)='./file0\x00', 0x208020003) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f0000000000)=[{r1}], 0x200b, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x26, 0x0, 0x0) 00:01:16 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) setsockopt$sock_accept_filter(0xffffffffffffffff, 0xffff, 0x1000, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, 0x0, 0xffffffffffffffef) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:18 executing program 0: clock_nanosleep(0xa, 0x1, &(0x7f0000000040), 0x0) r0 = socket(0x1c, 0x1, 0x10001) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)=ANY=[@ANYRESDEC=r0], 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x10, &(0x7f0000000000)=0x1, 0x4) 00:01:18 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x0, 0x5b29) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000080)={r2, 0x49, "172ce5db9834811a7eab51d8c54706b98eccb1c514c57e844ebc3c913d9ddd16e4dfca001a73c39cc413c43637ff3f034eba3b24043046e012fde8c34dba64a93a869d27d409789053"}, &(0x7f0000000100)=0x51) setsockopt$inet_opts(r0, 0x11, 0x0, 0x0, 0x0) 00:01:18 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/\x00', 0x0) fchmodat(r0, &(0x7f0000000080)='./file0/\x00', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x208, 0x0) 00:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0xfffffffffffffffe) close(r0) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x0) 00:01:19 executing program 0: rmdir(&(0x7f0000000500)='./file0\x00') r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000100)={{0x1c, 0x1, 0x1b10, @local={0xfe, 0x80, [], 0x0}, 0x6}, {0x1c, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0}, 0x100000000}, 0x80000001, [0x2, 0x180000000000, 0x3, 0x7ff, 0x8, 0x3, 0x9, 0x3]}, 0x5c) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) poll(&(0x7f0000000280)=[{r0, 0x20}, {r0, 0x2007}, {r0, 0x80}, {r0, 0x10}], 0x4, 0x101) sendfile(r0, r0, 0x0, 0x100000001) unlinkat(r0, &(0x7f0000000440)='./file0\x00', 0x800) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x401, 0x8001}, 0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000340)={0x0, &(0x7f00000002c0)=[@in={0x2, 0xffffffffffffffff, @multicast2}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000380)=0x10) open(&(0x7f00000004c0)='./file0\x00', 0x201, 0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x3, 0x800, r1}, &(0x7f0000000400)=0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) 00:01:19 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) recvfrom(r0, &(0x7f0000000000)=""/30, 0x1e, 0x40041, &(0x7f0000000040)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 00:01:19 executing program 2: r0 = open(&(0x7f0000000080)='./file0\x00', 0x300, 0x0) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) fstat(r0, &(0x7f00000002c0)) fstat(r0, &(0x7f00000000c0)) poll(&(0x7f0000000000), 0x2000000000000064, 0x0) 00:01:19 executing program 2: r0 = open(&(0x7f0000000440)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) r1 = open(0x0, 0x0, 0x0) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x1, &(0x7f0000000000)="61dcd1bca61e9b95bd189fd738481eec79fc9dc1b9ae70b1b200fe9a3bb84941f3d4df36da0f00f755e37c5471b87aa221e2148e391bdd0200d5043fa00143661b9c90282dfcb36e56add95b5dd1ce8248cc", 0x52) 00:01:19 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x21) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) ftruncate(r1, 0x4cf) mlock(&(0x7f0000ff7000/0x3000)=nil, 0x3000) fdatasync(r0) 00:01:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x3003, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) freebsd11_getdents(r0, &(0x7f0000000000)=""/160, 0xa0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_udplite(r0, 0x88, 0x2, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, 0x0) 00:01:21 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) openat(0xffffffffffffffff, 0x0, 0x100002, 0x16) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0xfffffffffffffd8e) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000140)) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r0, 0xfffffffffffffe, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) 00:01:24 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000080)={0x9}, 0x4) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) recvfrom$inet(r0, &(0x7f00000001c0)=""/240, 0xf0, 0x80, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) socket(0x2, 0x0, 0x7) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:24 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000180)=""/139, 0x200000}], 0x1, 0x7f000000) 00:01:24 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x0, 0x5, 0xce32, 0x20, 0x870, 0x4, 0x6, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x27, 0x6, 0x800, 0x101, 0x1c8585ae}}, &(0x7f0000000000)=0xb8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x3b, &(0x7f0000000040), 0x4) 00:01:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x95ca, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180)={r1, 0x2, 0x0, 0x8, 0x7ff, 0xea1a, 0x7, 0x8, {@in={{0x2, 0x1, @multicast2}}, r2, 0xc08, 0x18ea, 0x1, 0x1, 0x3ff}}, &(0x7f0000000240)=0xb8) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) 00:01:24 executing program 1: mprotect(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) nanosleep(&(0x7f0000000140), &(0x7f0000000040)) 00:01:24 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000fff000/0x1000)=nil) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x20) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0xb787de7473bd3dbe) shmctl$IPC_RMID(r0, 0x0) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 00:01:24 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0x8000, 0x1, 0x1, 0x5}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000400)={0x0, 0x400, 0x9, 0x3, 0x6, 0x8}, &(0x7f0000000440)=0x14) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000580)=ANY=[@ANYBLOB="a10000002a79439a0cea464d0d75a9635bfc272e424e65d35b3857c12b8faa3c41eb09fd9c483654f0223c983b1705863f21a48239e1c31345ea5bf49933281539ee1b84036477b85ab1e2a79f2f101f0932e9462626b5ce1cf310dfbe1c1dfb57ffbc246fe4e5f93f06f65ccb67cf5c802d934eb36798705a344df6597334f1215bb6d829c8a2310a9e588240564625da4222a1c9bd07b197b71fba4673f01dfc9ac789e8"], 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000000)={@remote}, &(0x7f0000000100)=0xfffffeb7) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x2d6e}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(0xffffffffffffffff, 0x0, 0x0, 0x0) 00:01:25 executing program 3: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000080)='hd\x00', 0x3) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), 0x0) 00:01:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) listen(r0, 0x0) fdatasync(r1) socket(0x0, 0x1, 0x6c74) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$sock_int(r2, 0xffff, 0x1002, &(0x7f00000000c0)=0x6, 0x26e) 00:01:28 executing program 2: r0 = socket(0x10, 0x1000000005, 0xffff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000240)=0x9, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x20000, 0x22) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0xfffffffffffffffd}, 0x10) munlockall() setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000380)={0x0, 0x520}, 0xe7) sendmsg(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffee9, 0x0, 0xfffffffffffffed7, 0x0, 0x5acbd3be0d01495d}, 0x20104) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0xfffffffffffffffa, 0x8, 0x400, 0x401, 0x1, 0x401, 0x8, 0x2eb1, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000300)={r2, 0x2}, 0x33) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockname(r3, &(0x7f0000000080)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) 00:01:28 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x20000000) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000001, 0x84) connect$unix(r1, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0x5) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x1a, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = accept4(r1, &(0x7f0000000280)=@in, &(0x7f00000002c0)=0x10, 0x20000000) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f00000001c0)={r2, 0x3, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000000)={r2, 0xea, 0x388, 0x19}, &(0x7f0000000300)=0x10) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffffffffd24, 0x0, 0x1e5}, 0x0) sendmsg(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x169}, 0x0) 00:01:28 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000080)=""/120, 0x78}], 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x61a, 0x0) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000180)={0x0, &(0x7f0000000100)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000280)={r1, &(0x7f0000000200)=[@in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000002c0)=0x10) pwritev(r0, &(0x7f00000003c0), 0x1000000000000021, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x18008, 0x20) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000380)={@in6={{0x1c, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0}, 0x80000000}}, r1, 0x40, 0x6, 0x5}, &(0x7f0000000300)=0x8c) read(r0, &(0x7f0000000340)=""/56, 0x38) 00:01:28 executing program 3: clock_nanosleep(0x9, 0x1, &(0x7f0000000000), 0x0) r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0xc0d, 0x14) lseek(r0, 0x0, 0x2) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x51, &(0x7f0000000140)={0x800, {{0x1c, 0x2, 0x81, @loopback, 0x3}}}, 0x88) accept4$inet6(r1, 0x0, &(0x7f0000000100), 0x20000000) r2 = socket$inet6(0x1c, 0x0, 0x8d50000000) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x51, &(0x7f0000000040)={0x0, {{0x1c, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0}, 0xffff}}}, 0x88) 00:01:28 executing program 3: mprotect(&(0x7f00007b9000/0x4000)=nil, 0x4000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x5) 00:01:28 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2003, &(0x7f0000000040)="e3fd359859bd055e82040f0815c9f1a631bb3a366c6b77ccb1c1159f8a72aa309972cc7d79453406701290965c7ce9511b4b000827baea7a2414f7bffb9c4e73d21e848588ba4495e1815f351e58a0d7a5ad3618d07be741eb831249b19b67b032736f6c9420bace4c8b862ba487767580d6", 0xf2) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = dup(r1) connect$inet(0xffffffffffffffff, 0x0, 0xfe0a) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x1e4) writev(r1, &(0x7f0000000280), 0x26) writev(r1, &(0x7f0000000100), 0x100000000000005d) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) execve(0x0, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0xffffffffffffffe1}, 0x8) 00:01:28 executing program 0: msgget$private(0x0, 0x5) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f00000001c0)=0x10, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d90000005f5b0f1debc2ac4e889614d8bbfc0792e06bff3345bbf91d8900d8980e180b5f890bb53608cc16ed9d43c0e0daa90abde77884ce56cbb8a03c45b3e3cd6eebfbc7855cb903162c4c2af158103a5b7b63a8382eb5f51e51e99840f914b088bad11f56b41263eb2078796ec4aeab437136a4ce8f50c2eb39026247e5bfb7fcbeb461a75d7cfd7a5e8672a8e49c3c8d139fdf099c91874499a06282a59067b3cd74519a4d01b392044f2eca55352d8e5765ad15e60f6ea70a182caba5f441241d60c6b955a3144b287d0e5b073cd3817c9d94c1bdde15762143da"], &(0x7f0000000340)=0xe1) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000380)={r2, 0xfff}, &(0x7f00000003c0)=0x39b) setsockopt$inet_msfilter(r0, 0x0, 0x4a, &(0x7f0000000200)={@remote={0xac, 0x14, 0x0}, @broadcast, 0x0, 0x1, [@remote={0xac, 0x14, 0x0}]}, 0x14) msgget$private(0x0, 0x420) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ftruncate(r3, 0x7) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x26, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x15, &(0x7f0000000140)={r5, 0xac}, 0x8) 00:01:28 executing program 3: socket$inet6_icmp(0x1c, 0x2, 0x3a) r0 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x180) mmap(&(0x7f0000122000/0x1000)=nil, 0x1000, 0x6, 0x2410, r0, 0x0) 00:01:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1203, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x100000001, 0x2}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x6, 0x7fff}, 0xc) 00:01:28 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) madvise(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x400000000101) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='x', 0x1}], 0x1, 0x0) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) ftruncate(r1, 0x0) madvise(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2) sigaltstack(&(0x7f0000ff9000/0x2000)=nil, 0x0) 00:01:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x60000) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000080)=0x1c) open(&(0x7f00000000c0)='./file0\x00', 0x640, 0x0) 00:01:28 executing program 0: socketpair(0x1, 0x10000000, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f00000001c0)={0x0, 0x81}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r1, 0x100, 0x4ce4}, &(0x7f0000000280)=0xc) r2 = socket(0x1c, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_buf(r3, 0x29, 0x4, 0xfffffffffffffffe, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000080)={r4, 0x40, 0x8, 0x153b}, &(0x7f00000000c0)=0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000140)={'rack\x00', 0x59c}, 0x24) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000100)={r5, 0x200}, 0x8) 00:01:28 executing program 0: r0 = socket(0x2, 0x5, 0x0) lseek(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0x4) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) r2 = geteuid() freebsd11_stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x400) recvfrom$inet(r0, &(0x7f0000000000)=""/203, 0xcb, 0xc2, &(0x7f0000000100)={0x2, 0x0}, 0x10) 00:01:28 executing program 1: r0 = socket(0x2, 0x3, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000000), &(0x7f0000001380)=0xfffffffffffffee5) socket(0x10, 0x1, 0x5) 00:01:28 executing program 2: mmap(&(0x7f0000c82000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mprotect(&(0x7f0000bc7000/0x1000)=nil, 0x1000, 0x20000001) 00:01:28 executing program 0: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10, 0x20000000) getsockopt$inet_buf(r0, 0x0, 0x57, &(0x7f0000000080)=""/62, &(0x7f00000000c0)=0x3e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140)={0x0, 0x100000000}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={r1, 0x100000000, 0x2, [0x1f, 0x1]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x10001, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x1410, 0x0, 0x0) 00:01:28 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000018, &(0x7f0000000000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x7e, &(0x7f0000000040)=0x800, 0x4) 00:01:28 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x11005c, 0x0, 0x0) 00:01:28 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0x8010000000) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x4, 0x2}, {0x8000, 0xff}}, 0x200) truncate(&(0x7f0000000100)='./file0\x00', 0x800800805ffff) getegid() open$dir(&(0x7f0000000180)='./file0\x00', 0x10400, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x401, 0x8) setsockopt$inet6_udplite(r1, 0x88, 0x6, &(0x7f00000000c0)=0x7, 0x4) 00:01:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0xfffffffffffffcce) write(r0, &(0x7f0000000140)="c3", 0x1) execve(0x0, 0x0, 0x0) shutdown(r0, 0x1) fcntl$setflags(r0, 0x2, 0x1) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0xa0694313fd323fcc, 0x24) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x800) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) close(r0) 00:01:28 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000280)={0x3, 0x8001, 0x2, 0x2}, 0x8) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYRESHEX], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000300)={r2, 0x6, 0x9}, 0x8) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r2, 0x8, 0x6}, 0x8) 00:01:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x3}, 0xfe47) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={r1, 0x1000, "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"}, &(0x7f0000001100)=0x1008) 00:01:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00000010c0)=@file={0x0, ""/4096}, &(0x7f0000001040)=0xfffffffffffffea2, 0x100020000000) bind$unix(r1, &(0x7f0000001080)=@file={0x0, './file0\x00'}, 0xa) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) accept(r0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) truncate(&(0x7f0000000140)='./file0\x00', 0x208060001) shutdown(r0, 0x0) 00:01:29 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4a0d}, 0x8) write(r0, &(0x7f0000000080)='\x00', 0x1) setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000100)={0x7, 0x40, 0x3ff, 0x101}, 0x8) close(r0) accept4$inet6(r0, &(0x7f00000000c0)={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x30000000) 00:01:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000080)=0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x3d, 0x0, &(0x7f0000000040)) 00:01:29 executing program 1: munmap(&(0x7f0000fed000/0x11000)=nil, 0x11000) mlock(&(0x7f0000aa6000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 00:01:29 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000200)={0x0, 0x520}, 0x10) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="973d42404a01000000464c00"], 0x10}, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000ff1000/0xf000)=nil, 0x0) shmdt(r1) 00:01:29 executing program 3: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x85e9aacfd9ebbf97) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000100)={r1, 0xfffffffffffffffe, 0x3, 0x80000001, 0x3}, &(0x7f0000000180)=0x18) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r2, 0x84, 0x9f00, &(0x7f0000000200)={r1, 0x0}, &(0x7f0000000140)=0x10) 00:01:30 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000080)={0x7, {{0x2, 0x2, @rand_addr=0x1}}}, 0x90) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xe, &(0x7f0000000140), &(0x7f0000000180)=0x4) 00:01:30 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x51, 0xffffffffffffffff, 0x392) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_FASTOPEN(r1, 0x6, 0x401, &(0x7f0000000080)={0x4, "bc39954a4be56ec6fb3b66a59c7a889b"}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) 00:01:30 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001300)=[{&(0x7f00000000c0)="990aea8b2beb37feb0a2166890d80d686a3ef569089220502ed2749fe3ca9b3bf4", 0x21}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="ec33", 0x2}, {&(0x7f00000011c0)="969555e736a06e5ba486db6b2a5a7495df04", 0x12}, {&(0x7f0000001200)="694d235b82a4292bb75cacbd0a97b8f5e367f578cc707fe179909fd512767055a08e87a81e7f3118bd0bee25facb60b84f63bf4c68c24ba19b68557c954b6e79b29d42e7086353709144095d4b7e20500edbc9e605f5814320afd3166ba509d8295cf70ee9ac77a0143157ba26adddf0b3c87c696d85e235392ab2a68ec308a7e2455f91646b1e46137f12d69b8e0be4ab9a505a264ae9c7bcbc3d4b95ed0e14006d4032d5f15fad3e240e6b955f0c9ac3776eba4cfc78952c10ae11ff48a715a74b33c1f214f74498eec70af33c4357512435a66bf432d9684b407be63f82a3137105beddae8fe2c01d6df3049dfde062e345f76bd8", 0xf6}], 0x5, &(0x7f0000001380)=[{0x110, 0x29, 0xaea, "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"}, {0x98, 0xffff, 0x7fff, "a6be1cf06c7bbb4067235bfa85923e78b9a8e0ad2ea81f581c112084b71b03f7a49c9669e20ddb9aadb4b1e157b56c2815d64a9ff7405a2f264b847e9d9f1f90be4928373bb112f69a8cf63d23dff76c86ffdbc83841c137568d836aca65340b5a4a5669e514e91ce4f208721b9f997b30bcf755182e6039c0807e94498ed05047cd18f43159"}, {0xd0, 0x84, 0x9, "c74579acd1979e496ec70a0e3084373595efa76d59beaf9e727eee5e00461a876949f823a0b324c8b33fac756fbae567a9f5328c9bb89db25643bc62d0650fa97d4f56bc391fddbd839e3ffd38368824e9038664df04cf084ffcfc370ecfd1132115a13087f9f16e3046c6ee8ded7d0c9c90206359970f2e795bdb1fa18f8d3d512df2f2dde28072ffd956eb66edc1d696cadede861823dbf9c167519b6bf69ea70a15a15447919cbe5acb21a5e6f4b24d8af91b420bcf166605eaac486219"}, {0xc0, 0x11, 0x3ff, "69b32f65cf9feb8e0adeb063179ea8d435d6ca714095c19f7fd8346d4e08fdf0707b01a278c8db2774a135c31459d2aaa788c9cca2acab1cdb82ee9cfd9893e20c962bd91197717fb22f4969a23c794573cbdcac9bae18f6e1c112c3f91900db1cf788286baab5d9f5f1d2cfd3273e43adfa39df51ddd1029dfb23cb99b0c1b88fc29120b3a285e839e5f82f1d1282887178b64c7a69f18d763f1efc332d46dae6d7ac8d60f1ae4ca7"}, {0x28, 0x0, 0x1000, "a6c077adc36a7b29b819bf2a85b26b4165fb4eafd5ad64"}, {0x30, 0xa9, 0x3, "c1ab4ebc62a49f631bf384a136a0780bd2985f38a263ca983e9d"}, {0x100, 0x84, 0x81, "fee1d7957af1de9f9f5be8454ccc8dc57b2d89046338c2a44759936fb70c58826fbbbaf5b98de67537395d35e9ba4249e8b5b1a251d2b70fa0ddb2721499761e447f1d2e252568ec326bf54412bd9faff4321fd849b90ad17d1e705a7a688a2ada9307c8de9541e0a608624d4ba726ac15fdf3e38e1327c1e7db72d14b0a012f0ce7bec24144c7afa2259e1b922d7c461b5e386f575e0be07be7ff940b7c96788bd98d96a2fdee82105998fbcffdcd9aa6ac3438e61dc714c93aa670481fcca0be5b94c56b140b7f4fb5aa395f2218db0f5c7b8c55187beae34ba56b0ecd4239a1aa71e873276da3dc1e480f2dc032"}, {0xc8, 0x1, 0x0, "9a2174c9e63293d1fadf058b0a11bdb384517ca583db3f266859bdf7360a7f1cf0cc4ddb232f4cffc55584756a51fa983b123771f5cf30337b30230b912584841d424fff89304bdf074381d24837c66a5d2bd7ceb420688c84496aca77883e1d165bc755571cf865159e9cd308af89aabc0c284e0ade8029d3afc8dd934fd5d7a245883a82b8f52eaa066d6ee4308bf09d0e4f13060e1e5b01b78f478b0ee6745bbe0020092f2b15dafe6bcf9a316fa251fb992f"}], 0x558}, 0x0) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x1) futimesat(r1, &(0x7f0000000140)='./file0/file0\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 00:01:30 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x10001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f0000000980)={&(0x7f0000000380)=@abs={0x1c00}, 0x1c, 0x0, 0x0, &(0x7f0000000900)=[@rights={0x10}], 0x10}, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x100000, 0x1) r2 = accept(r0, &(0x7f00000009c0)=@un=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) getsockopt$inet_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xe, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={r3, 0x9e}, &(0x7f0000000140)=0x8) 00:01:30 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7602ff7f000300000000"], 0x10) 00:01:30 executing program 2: socketpair$unix(0x1, 0x1, 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000040)=0x1c, 0x30000000) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$lock(r2, 0xfffffffffffffe, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000002c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r1}, &(0x7f0000000140)=0x8c) r3 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x90) 00:01:30 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB], 0x94) 00:01:30 executing program 0: r0 = semget(0x3, 0x1, 0x80) __semctl$SEM_INFO(r0, 0x1, 0xb, &(0x7f0000000040)=""/9) freebsd11_mknod(&(0x7f0000000000)='./file0\x00', 0x2004, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control\x00') 00:01:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xcd) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x24ba321b3f46df9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, 0x0, 0x0) 00:01:32 executing program 3: write(0xffffffffffffffff, &(0x7f0000000280)="0d3e63e8f75ebf3bccfd2962242d05201f6df7c0a09db898783cf97f35ff82fc3ac6f829f24afd5ac6ff0848d987f837ba6499fb2a66694953f602b085ac4702855a795ea770ef4c8650cffa8cbec4ab78fd028c74c157e29aa2e2af41eeef57120113dbf9d3f40e76020adadb8ccf0517d84e68c4e186ad8164cee070e4c060154a79a8cda721711a80f67af95c389bd48aeb6967d8c277dc5c65769b", 0x9d) r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000fdffffffffffffef00000000"], 0x98) 00:01:32 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) accept(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000080)=0x6e) 00:01:32 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000540)=ANY=[@ANYBLOB="02000000e00000020000000000000000000000000000000000767de1c4dcbbda2800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000640)={@in6={{0x1c, 0x2, 0x7fff, @loopback, 0x1}}, r2, 0xff, 0x0, 0x200, 0x80, 0x1ff, 0x9}, &(0x7f0000000700)=0x98) 00:01:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x3f, 0xf, 0xd6fa, 0x8}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r1, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180), 0xfe64) 00:01:33 executing program 2: r0 = socket$inet6(0x1c, 0x10000003, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f00000001c0)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000101700000000000000c577070157092ab52f29dbb33e1d4cf87f5fc9d58ad43ef7bdc8f71acc2951e749c503e292d7ace860d17f92846985dfd78aa7ab7a70617e51e91f71dd52511727106d4f7ae1fa867a87f32463788492a080d67aaa4c6ea17ea9f3886a662f1c03e2f0c45b50d15dd57f374dad4cd7321354a5230d7747dda50aef8cc3865ea5a10920e5c52b0ce077ed7a1946575ced66c2c28078b1d7c0703e715bc8bb1216952e"], 0x10}, 0x0) 00:01:33 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback, @rand_addr}, 0xc) getegid() setsockopt$inet_mreqsrc(r0, 0x0, 0x43, &(0x7f0000000080)={@multicast2, @empty, @local={0xac, 0x14, 0x0}}, 0xc) r1 = getpid() getpgid(r1) 00:01:33 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000003c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0x5, 0x7}, &(0x7f0000000140)=0x8) rmdir(&(0x7f0000000240)='./file0\x00') setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x8001}, 0x8) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffdcb) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x5, 0x2}, &(0x7f0000000200)=0xfffffffffffffce1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x6, 0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000080)={r2, 0x7fff}, 0x8) getpeername$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="f9004e2080000000000000000000000000000000000000000500000000000000000000004fbfca506c9fd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e380c719bd4a892ff10d406c37e9ea950564fbdd2cc9fa57ea96714d3e54ee149e00697a2cea66c06620aab991f314d0300000000000000ee12f61d94", @ANYRES32=r1], &(0x7f0000000040)=0x84) 00:01:33 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x100) renameat(r0, &(0x7f0000000280)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file0/file1\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0xeb8c]}, 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) setuid(0xee01) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 00:01:33 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x30000000) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r0], 0x1) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$inet6_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000380)=@in={0x2, 0x1}, 0x10, &(0x7f0000001540)=[{&(0x7f00000003c0)="f30f0ef41b2525b75dfc33769c29c543173885c8ba80e3170d93315d4188c7a46026e90e8ef182b4b8034db2a19f8b54d8d7a6a610d7339275ae756c1e7b7153e3de6a84d44cf5c3a82498b9562b293485039a1a2d42913ee97a09507d4c05b3fc904fc5acfbf9469ff380bf20e7c692b1eae716c34cf82289afed54309eaa90de7db9fad5179214d26ca75c0400", 0x8e}, {&(0x7f00000014c0)="1f8a6c81f2f9273711582b825f31e3785bc33d58d9a2331ba1257e62d63d81d2754cfdc99991a61f57edd1804287b89a3ca0f86a1fcb4666c793d55c69f2fbb0880e4e7a3c9fd9", 0x47}], 0x2, &(0x7f0000001580)=[@authinfo={0x10}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0xe00, 0x616a3b99, 0x9, r1}}], 0x2c, 0x80}, 0x4d43d902e5d35db5) r2 = shmget(0x1, 0x7000, 0x5c2, &(0x7f0000ff7000/0x7000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000002c0)=""/175) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f00000004c0)=""/4096, 0x1000, 0x40041, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f00000001c0)=0x9, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x1f3) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={r1, 0x8, 0x6}, 0x8) 00:01:33 executing program 3: socketpair$unix(0x1, 0x7fffffffe, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000080)=""/96, 0x60}], 0x1, 0x0}, 0xfffffffffffffffc) 00:01:33 executing program 0: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x23f) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0/file0\x00', 0x200, 0x100) renameat(r0, &(0x7f0000000280)='./file0/file0\x00', r0, &(0x7f00000002c0)='./file0/file1\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000001c0)={0x1, [0xeb8c]}, 0x6) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r2, &(0x7f0000000280), 0x26) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000001000)=""/4096) setuid(0xee01) getsockopt$inet_sctp_SCTP_REUSE_PORT(r2, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00') rename(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00') 00:01:33 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) pwritev(r0, 0x0, 0x0, 0x0) 00:01:33 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000040)={0x0, 0x2}, 0x8) 00:01:35 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x80000000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0xffffffff80000001) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x5b7f656b) 00:01:35 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000180)=0x8001, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x1, 0x4) connect$unix(r0, &(0x7f0000000040)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xffffffffffffff26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000140)={0x0, 0x4, 0x9, [0x0, 0x3, 0x1, 0x7, 0xa204, 0x2, 0x401, 0x5, 0x100]}, &(0x7f00000001c0)=0x1a) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000200)={r1, 0x687}, 0x8) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/91, 0x5b, 0x40080, &(0x7f0000000000)=@in6={0x1c, 0x1, 0x6315, @empty, 0xffffffffffffff01}, 0x1c) 00:01:35 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x54) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x25ad51a74fd02bc}, 0x10) 00:01:37 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3, 0x0) lseek(r0, 0xffffffffffffffff, 0x0) 00:01:37 executing program 0: mlock(&(0x7f0000aa1000/0x3000)=nil, 0x3000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xffffffffffffffff) 00:01:37 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x1, @multicast2}, 0x10) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[0x0, 0x0, &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) close(0xffffffffffffffff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r3, 0x7e2780e3) r4 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r4, 0x0) 00:01:37 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x0, 0x5}, {0x1, 0x8001}}) r2 = dup2(r1, r0) fstat(r2, &(0x7f0000000000)) sendmsg$unix(r2, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="000000002000000000000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="2f5303fd0b0cce2004000000000000ff0002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x80, 0x100}, 0x20000) 00:01:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x59, &(0x7f00008e2fba)="858e3929", 0x4) 00:01:37 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10) fchdir(r0) socket$inet(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000140)=0x8) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000080)={@broadcast, @multicast1}, 0x8) 00:01:37 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) truncate(&(0x7f0000000080)='./file0\x00', 0x800) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f00000000c0)={@in={{0x2, 0x2, @multicast1}}, 0x0, 0x3, 0x62, 0x20}, &(0x7f0000000040)=0x94) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x6, @local={0xfe, 0x80, [], 0x0}, 0x6}}, r2, 0x0, 0x5, 0xe22, 0x7ff, 0x4}, &(0x7f0000000240)=0x98) sync() 00:01:37 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffc) 00:01:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000080)="921c473b2786de52ac07747342272fdd945adce718cafebd5329ae1c7c98b2df84ac443ebcfe4e9230536779cb15e66450e3d332047fe35e63d2e45c3bbc977572b1d1ef07d1d173cf1d96655ac9357ead8ad668f152b12417c008ff2fdfbced28d889d1591114c0aa8514405953c8740bf2d072a80c86117c01e8c438dcda2e907d7ea5a58ffcd720cf3e5d44dfa4aaa83c44b01b138e50a73914845530cfa5eef376ae613c933819eca1ed7bda19cb66cd8e021407366f998a6ba1b2159a7a434d87bf20a2", 0xc6) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000000)="ac00000000f1adeb4a3ac229b161186952caa6ca95414bf43c83359083d3aba854832da21cac72863ab6056416ccd34444de14c0d697c409aceee7b74082e82e7b1b18c49d130da9163ed2e39c62f49d4916213b85cf5d9a4f391bdfc0692f7ad8924554dbdcda3c087973ffcefe34feec1e48ef4ee904d891206c1bf71bc6", 0x7f) r1 = socket(0x2, 0x3, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000280), &(0x7f0000000240)=0x4) 00:01:37 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fchmodat(r1, &(0x7f0000000000)='./file0\x00', 0x10) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x108000, 0x150) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f00000023c0)=""/168, 0xa8}, 0x2) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="02004e20ac1400aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000ecffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000063e91352fd4988cbd96e7f9c507b8ac19f48b76be44f59ba3955c70e0f7715fdee4bd692a4d1750dcca8439e9e3e0425cfa9487ca2320c8028ddba6b8773f67ce2601cd553c23a9611ff3e63a39929f3323efe15de0d90d9a6", @ANYRES32=0x0, @ANYBLOB="03000000e7ef00008000000008000000ffff0800"], &(0x7f0000000140)=0xa0) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000001c0)={r2, 0x800}, 0x8) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000200), &(0x7f0000000240)=0x8) 00:01:37 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000000640)=""/4096, 0x1000}], 0x1, 0x0) r0 = socket$inet(0x2, 0x5, 0x8001) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000001740)=0xffffffffffffff30) r1 = accept(r0, &(0x7f00000000c0)=@un=@abs, &(0x7f0000000100)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f0000000140)={0xfffffffffffffffd, {{0x1c, 0x1, 0x80000000, @local={0xfe, 0x80, [], 0x0}, 0x101}}}, 0x88) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0x2, 0x5}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000001700)={r2, 0x3ee5}, 0x8) pwritev(r0, &(0x7f0000001640)=[{&(0x7f0000000200)="2eb3d83f3a51df41af5dbb2aaddaf15768b49079183b9e35f145064041008fe2f8c3e2324be9270d1b2ab155c39fe65ad62c033e5bdf1db133b1b5d757fd2c05c37ad9e643de", 0x46}, {&(0x7f0000000280)="c40e5b088bf7dc641ebaa5b0e5f5b6a5260cbe54da850ea4662c3ce9d63d56ebe618a2b3e446a0b8b2e08c2df67f52f16c1afdb840b6964c2374bc9ec5e8a1efd8e62588a44bb43a8a5034f620c00797943296dfacdc0326a9b3cc3fa6342a2933b3ab64830d15983960ef364c680668a4097ddda7793f373bc73128ef81237374ed71a98fa28793f6f9a868e97c5e9512521ab7b81cda5738471ebe995047f18ac4779cad7e08394ab27e47f543972224d8ed21980e17d6ec12bcc2f2ec4fe39f", 0xc1}, {&(0x7f0000000380)="f4a84eb7903981615e556692d56c1b559c50d4e630d53f2d813cbcddb499ef46c9ecc7c550ed02db5e98b443f6b78e704ea9f542e0b81ebfc7bc71a9dc7de4323ad50361e2ebca3f52e336ac32b95871d49f09f63ce089f11f3aea26792c12b7a1ed5770ee822a200be9fc21ba0775913f6aa61d47550d61c67166ecc117533d6b368fdbb2e89e6b8e91836203e91e6823cfd30cf9bc61309b112a589111077aec6c1f0c38df", 0xa6}, {&(0x7f0000000480)="a64ab95f3ca04d2c9457b5e7807e8c8a9f55511ac527aa0e457e9e5a8513723eaefe7ed487b45b91d80e5005d5cfe9a6b572e8e434d96f2082360458d594fb881943d3cc9554c993b1b2a08b9389f4f28a74427a02ab9716a46aacb7428c649645cd583b369240ca9cb93d23153b31250686c8f0fefed1bae483fbf2f56fd615e3c17d1bdde0a78c6ed8b582c743c8dce63e7274dfb9523c3f2742026745657231d36e3a312194c28103b73922261c1e949393675d6732632b07bd86b5f8c58f552b302d", 0xc4}, {&(0x7f0000000580)="4684e61b5321ce1348190427d210cb157899", 0x12}, {&(0x7f00000005c0)="86b1ed7e77a417a2996f516a71f90ab4992b7d81cf5347715ff1aa600034f1c6", 0x20}], 0x6, 0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r3, &(0x7f00000003c0), 0x7c, 0xc700) 00:01:37 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setgroups(0x6, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="03d46591ea8efa0c1e51b48aefd0000000000000000035b45509ce17d41b9169f7f7b21ebfadfe205cd1210cacb2a38285f4ca12b3e058b8f1b3572eba852e1abd83b33fa03fa526c3b31a100483a43305260bbcdab68d29c528c5ff823fb3c9e184cee165e6ca49893687972e034c0db34d541c0235ff614d12df7521eddfcf55d97886ee32bd5a654fc0a3ef2b729ae6239792"], 0x9}, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x128}, 0x0) close(r0) 00:01:37 executing program 0: r0 = socket(0x2, 0x5, 0x0) fstat(r0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x9, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x4, 0x9c, "b78d5fb5ddb74dc01b6591c616565a8d6ff6961cbc76442f960c1f1fe64cd6cddb6745805697f1e8a0f19c24c2aee20b40e1178fcc3cdebbc63f104aa29360e5daa9b8e3540e76090000000777ff4cb142a740d19dd1009d2d9b3fd54845bc123de6c8f7a7bd0101fdf7b7247a679e21514355d419a5ca21ed88c6ef812c92ab0b0721f31d3645ae472d777700000000000000000000000000000000"}, 0xa4) 00:01:37 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) getsockopt$inet6_buf(r1, 0x29, 0x66, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x917, 0x548f}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000080)={r2, 0x9}, &(0x7f00000000c0)=0x8) 00:01:37 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xabc55be44f58a897) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, 0x0, 0x0) 00:01:37 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0xc, &(0x7f0000000080)={0x3, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) close(r2) unlink(&(0x7f0000000140)='./file0\x00') fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x0, 0x3, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r1, 0x84, 0x8001, &(0x7f0000000280)={r4, &(0x7f0000000240)}, &(0x7f00000002c0)=0x10) 00:01:37 executing program 1: setresuid(0xffffffffffffffff, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0xfffffffffffffffe, 0x0}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x8000004}, &(0x7f0000000080)=0x281) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100004) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x10001, 0x2, 0xfffffffffffffffe, 0x200000000}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000100)={r2, 0x6e09, 0xffffffffffffffff, 0xffffffffffffff03, 0x9, 0x2}, 0x14) 00:01:37 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x8, 0x808000000000000}, &(0x7f0000000380)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x0) 00:01:38 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r1, &(0x7f0000000280), 0x26) mkdir(&(0x7f00000000c0)='./file0\x00', 0x4) writev(r1, &(0x7f0000000100), 0x100000000000005d) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, 0x0, 0xfffffffffffffe71) execve(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_BINDX_REM_ADDR(r1, 0x84, 0x8002, &(0x7f0000000140)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0x3, 0x0, @loopback, 0xf4d}]}, &(0x7f0000000180)=0x10) 00:01:38 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x4, 0xa) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={r1, &(0x7f00000000c0)=[@in6, @in={0x2, 0xffffffffffffffff, @remote}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_data\x00', "82a72d6f2838c21397794d0455d281afc5cd4911b815957bfa8fa75caec54b986daaac9228369267a9fd42af8161e964e9c14fe7061a0ddf4d8a0ce9b03e529af7043985a2dfc6d81c203ef02ba1942e39b8ebee70479f624ccd10038df4e01cbd45de0d2a250e722ebbe9035ef0fa642ca5b421a0f918ab5bd66c68d6bb6c80d4fe6d80da7c445fb3951e8db0bbbcb159765eadd49b6b27bafd92b1be76622715d16ad8611abc93786c6e882ed47174deffb98054860feb3a7c1ffbec907ee60a0baaf76516cb28a4f562bd27c1684cf68322da2a712d577daaf6d88774913d752b2c3cd4c7eb0678f806ae12305d50"}, 0x100) 00:01:38 executing program 2: select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xfffffffffffffffe, 0x0, 0x0) 00:01:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x28, &(0x7f0000000280)=ANY=[@ANYBLOB="34c31461163b8882709211b0c8e2f004759ded2d1d06f4db0e2a4f6513e6cd61682c4538ca278446cdfc0adfd43c14841ec7eb1fcc64bb17475d23abc348c1a78b9d9e973bbd8a440baecbc8b543f4f837573cc58af3f837a7315f88bed7b288"], 0x1) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x0, @broadcast}}, r1, 0x6, 0xffffffff, 0x2}, &(0x7f00000000c0)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) r3 = dup(r0) freebsd11_mknodat(r3, &(0x7f00000003c0)='./file0\x00', 0x20, 0x77) mkdir(&(0x7f0000000140)='./file0\x00', 0x4) r4 = socket$inet6(0x1c, 0x20000004, 0x7ff) linkat(r3, &(0x7f0000000400)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x400) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xb, &(0x7f0000000480)={0x5, 0x100, 0x1000, 0x8001, 0x6, 0xd4, 0x9, 0x0, r1}, &(0x7f00000004c0)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xb, &(0x7f0000000340)={0x7f, 0x0, 0x1000, 0x7, 0x8001, 0x0, 0xffffffff, 0x9, r2}, &(0x7f0000000380)=0x20) 00:01:39 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x5) r0 = semget(0x0, 0x3, 0x14) __semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000000000)=""/4096) mprotect(&(0x7f0000d83000/0x1000)=nil, 0x1000, 0x2) 00:01:39 executing program 2: r0 = socket$inet(0x2, 0x30000006, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @rand_addr}]}, &(0x7f0000000100)=0x10) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x400, 0x80) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f00000001c0)={@in6={{0x1c, 0x1, 0x5, @loopback, 0x8}}, r1}, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x4, r1}, 0xc) bind(r2, &(0x7f0000000280)=@in={0x2, 0x0}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x2001000000009, &(0x7f0000000000)="0a80003d", 0x4) 00:01:39 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) mlockall(0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x25, &(0x7f00000001c0)={r1}, 0x8) 00:01:39 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = getpgrp(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendto$unix(r0, &(0x7f0000000080)="9afb5ae94562d22c80fb0659c3c509a79e9c020ff4e2741b3bde34e3a204c4ab506ccb8e0274e5357b86d147f2161c05d3dc232b34cb5b361295750a9b1c950c96575e2e75975d7fb7f06d19bcde05d9d8556d516cd7bd4c3c36202129562b59de9d2928d196cb882cc1cee6a5b0bc7162d9c58f8c5e23771dfd085eb53b52b5b9cc55918ffeb785aae5f2448d7c5320e27cb943914965e6f13a4bf78efafdec3bfcb7338434", 0xa6, 0x20000, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) fcntl$setown(r0, 0x6, r1) fcntl$setown(r2, 0x6, r1) fcntl$setown(r0, 0x6, 0x0) 00:01:39 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) freebsd11_lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) getpeername(r0, 0x0, &(0x7f0000000080)) dup(r0) 00:01:39 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0x66, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x239, 0x0) freebsd11_fstat(r0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) getpgrp(0x0) fcntl$lock(0xffffffffffffffff, 0x0, 0x0) truncate(0x0, 0x0) freebsd11_lstat(&(0x7f0000000000)='./file0\x00', 0x0) 00:01:39 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) chdir(&(0x7f0000000680)='./file0\x00') truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, 0x0, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f00000001c0)='$-(,\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='%]\x00', &(0x7f00000002c0)='^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\\\x00', &(0x7f0000000440)='+\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)=',@\x00', &(0x7f0000000540)='\x00', 0x0]) open(&(0x7f0000000640)='./file0\x00', 0x400, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r0, 0x0, 0x268) getsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x8, 0x0, &(0x7f0000000040)=0x49) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0xcd, 0x1, 0x6, 0x8, 0x6}, &(0x7f0000000580)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000780)=ANY=[@ANYBLOB="02004e23ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="05000000080000f303000000000000000000fff26b6701"], 0xa0) truncate(&(0x7f0000000600)='./file0\x00', 0x79cced0d) 00:01:39 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) munmap(&(0x7f0000df7000/0x3000)=nil, 0x3000) mlock(&(0x7f00009fd000/0x600000)=nil, 0x600000) msync(&(0x7f0000e4c000/0x1000)=nil, 0x1000, 0x0) 00:01:39 executing program 0: freebsd10_pipe(&(0x7f0000000640)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000680)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000006c0)=0x10, 0x20000000) freebsd11_fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r1) r2 = semget$private(0x0, 0x3, 0x2) __semctl$GETPID(r2, 0x2, 0x4, &(0x7f0000000280)=""/200) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000380)=0x1c, 0x30000000) r4 = open(&(0x7f0000000480)='./file0\x00', 0x10000, 0x108) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000004c0)={0xf, 0x8, 0x0}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000540)={r5, 0x80}, 0x8) getsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1000, 0x6, 0xef}, &(0x7f0000000400)=0x10) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r6, 0x401, 0x2, 0x1}, 0x10) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) r8 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000040)={0x9, 0x2000, 0x100000000, 0x81, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x0, 0x7f, @remote={0xfe, 0x80, [], 0x0}, 0x1}}, r6}, 0x84) connect$inet(r8, &(0x7f0000000180)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x29, &(0x7f0000000100)={r9, 0x5}, &(0x7f0000000140)=0x8) setresuid(0x0, r7, 0x0) 00:01:39 executing program 0: r0 = open(&(0x7f0000000200)='./file0/file0\x00', 0x80000000000206, 0xfffffffffffffffd) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getrusage(0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x50, 0x0, 0x0) fsync(r0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) r2 = accept$unix(r1, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e) bind$unix(r2, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0xa) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, 0x0, 0x0) 00:01:40 executing program 2: r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000000)=[{0x3, 0xb2d}], 0x3c6) semget$private(0x0, 0x4, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0xffffffffffffffff, @local}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000001c0)={0x0, &(0x7f0000000100)=[@in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000240)={@in={{0x2, 0x3, @local={0xac, 0x14, 0x0}}}, r2}, 0x8c) socket$inet_icmp_raw(0x2, 0x3, 0x1) setreuid(0x0, 0xee00) semop(r0, &(0x7f0000000040)=[{0x0, 0x2000000000000}, {0x1, 0xffffffff}], 0x2) 00:01:40 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x5) getpgid(r0) getpid() setpgid(0x0, 0x0) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) openat(0xffffffffffffffff, 0x0, 0x400, 0x0) mprotect(&(0x7f0000d10000/0x3000)=nil, 0x3000, 0x0) 00:01:41 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xffffffffffffff69) r2 = fcntl$dupfd(r0, 0x11, r1) setsockopt$inet_group_source_req(r2, 0x0, 0x53, &(0x7f00000000c0)={0x4, {{0x2, 0x0}}, {{0x2, 0x2, @broadcast}}}, 0x118) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 00:01:42 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000080)={0x0, 0x2}, 0x8) 00:01:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xffffffffffffffff) ftruncate(r0, 0x101) setuid(0xee01) ftruncate(r0, 0x5) socket$inet_sctp(0x2, 0x5, 0x84) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:01:42 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000840)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f12bd3dc3d1dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2cf467ed2091b0b01fb9e3299edbd69807994c4d0c48732ed3e75d59ae94725246ad6a4431689918a8c058fa449a459880c67979daece07c19abc28d08667", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="d94bb0f37560091cf0e930932637373249d9b8346c04f47b8945b9245b22f75dc38c9efc3435ce33997be4a54b3689d7cf343b7ad909cc01db0e4274d6c391b8d6ab8803656527b65321a73737befcb036ae819582d6e80f10eed978474c20b1eb6bdc8d7aaad82d1741399147f48f3a1ad746297d38ae2cf596dec3f97c16ee255f"], 0x0) 00:01:42 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0x88, 0x1017, &(0x7f00000000c0), 0x4) 00:01:42 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x0, 0xf}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={@in={{0x2, 0x1, @rand_addr=0x7}}, r1}, 0x8c) 00:01:42 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000040)={0x100000001, 0x9, 0x1110, 0x2, 0xbbd, 0x800, 0xf92, 0x7, 0x0}, &(0x7f0000000080)=0x20) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6, 0x1000, "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"}, 0x1008) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={r1, 0x3, 0x80000001, 0x1, 0x7ff}, 0x14) socket$inet6_udplite(0x1c, 0x2, 0x88) 00:01:42 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x4, 0x0) r2 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0) r3 = fcntl$getown(r1, 0x5) fcntl$lock(r0, 0xf, &(0x7f00000001c0)={0x1, 0x3, 0x5, 0x9, r3}) open(&(0x7f0000000300)='./file0/file0\x00', 0x20000, 0x1) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r4, 0xff}, 0x8) 00:01:43 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @broadcast}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100000) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 00:01:43 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = dup2(r0, r0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x53a4, 0x100}, {0x10001, 0x3ff}}) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x40, 0x0, 0x0) 00:01:43 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140)={0x0, 0xffffffffffff0001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000200)={r2, 0x7, 0x1, 0x1000, 0x80000001, 0x800, 0x80000000, 0x3, {@in6={{0x1c, 0x1, 0x4, @loopback, 0xfff}}, r3, 0x4, 0xa154, 0x45, 0x7ff, 0x7ff}}, &(0x7f00000002c0)=0xb0) getpeername(0xffffffffffffffff, 0x0, 0x0) open(0x0, 0x0, 0x0) 00:01:43 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@un=@file={0x0, ""/4096}, &(0x7f0000001140)=0x1002, 0x20000000) read(r0, &(0x7f0000001180)=""/226, 0xe2) socketpair(0x1d, 0x10000000, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) r2 = socket$inet_udp(0x2, 0x2, 0x0) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) sendmsg(r2, &(0x7f00000013c0)={&(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @loopback}, 0x10, 0x0, 0x0, &(0x7f00000012c0)=[{0x14}], 0x10}, 0x0) 00:01:44 executing program 2: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockname(r0, &(0x7f0000000040)=@in={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000080)=0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000100)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000140)=0x10, 0x30000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000180)=0x7, 0x4) socketpair(0x1, 0x7, 0x4, &(0x7f00000000c0)) r2 = socket(0x11, 0x3, 0x1) sendto$inet6(r2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3a1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000)=0x401, 0x4) 00:01:44 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x100004) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000100)={r1, 0x81, 0x2, 0x1, 0x7fffffff}, &(0x7f0000000140)=0x18) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x20, &(0x7f0000000040), 0x3dbd06997b8fd555) 00:01:44 executing program 2: socketpair$unix(0x1, 0xfffffffffff7ffff, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) pwritev(r2, 0x0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r3 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, &(0x7f0000000940)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) getgid() r4 = openat(r2, &(0x7f0000000040)='./file0\x00', 0x101, 0x0) freebsd11_fstat(r0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x800009, 0x3, 0x7fc, 0x1f}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) sendto(r2, &(0x7f0000000980)="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", 0x10f, 0x4, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000080)={r5, 0x80000001}, &(0x7f0000000140)=0x8) recvmsg(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0xc8, 0x0, 0x297}, 0xfffffffffffffffc) 00:01:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100), 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x46, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast2, @multicast2}, 0xc) 00:01:45 executing program 3: mlock(&(0x7f0000d5e000/0x2000)=nil, 0x2000) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4) munmap(&(0x7f000091b000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f5c000/0x2000)=nil, 0x2000, 0x3) 00:01:45 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x100) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000001) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0xfffffffffffffe66) write(r0, &(0x7f00000001c0)="29655122987f22fee8bdcd5163db1c2aee48faa8b893b7d834dfe5a61490170924e599316d0c9110af51d6f94748d43e7bfa8cd84dd6759d546987ddbea2ea381f75b2a96c2baf9831ae3e1bf2d362f4a26f03fb7f95b6656155ba61757e2f068f855ea60f95df92d369cade371072917678ad61af9e398ae1a23f1561ebe1d77dcc1e544408be3efdecbe5fefafacb18c9166736c2226c37ea1591da3b43d0567b77583", 0xa4) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x20) 00:01:45 executing program 0: munmap(&(0x7f0000d39000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5) 00:01:45 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) poll(&(0x7f0000000080)=[{r1, 0x40}], 0x1, 0xffffffff) setreuid(0x0, 0xee00) sendfile(r1, r0, &(0x7f00000000c0), 0x1) setgroups(0x0, 0x0) lseek(r0, 0x0, 0x4) socket$inet6_icmp(0x1c, 0x2, 0x3a) write(r0, &(0x7f0000000040)='!', 0x1) fsync(r1) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x1f, 0x6, 0x4000, 0x92, 0x4, 0x3ff, 0x1, 0x5, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180)={@in6={{0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x81f4}}, r2}, 0x84) 00:01:45 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x10000000000}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) r2 = socket$inet6(0x1c, 0x2, 0x8) shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xa1d}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f00000002c0)={r3, 0x7}, &(0x7f0000000300)=0x8) recvfrom$unix(r1, &(0x7f0000000200)=""/136, 0x88, 0x2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) shmctl$SHM_UNLOCK(0x0, 0xc) sigaltstack(&(0x7f0000fed000/0x13000)=nil, 0x0) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x5, "abef5dabfe"}, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000140)={r4, 0x8}, &(0x7f00000001c0)=0x8) 00:01:46 executing program 3: connect(0xffffffffffffffff, 0xffffffffffffffff, 0x66) unlink(&(0x7f0000000000)='./file0\x00') 00:01:46 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) mprotect(&(0x7f0000159000/0x3000)=nil, 0x3000, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x4) getsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x5b8b3ca03786a42a) r2 = accept4$inet6(r0, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x20000000) getpeername(r2, &(0x7f0000000180)=@un=@abs, &(0x7f00000001c0)=0x8) 00:01:46 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="6a14", 0x2, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000200)='./file0\x00') r1 = open(&(0x7f0000000240)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0x5, 0x4}, &(0x7f0000000100)=0x8) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffd000/0x3000)=nil, 0x1000) shmdt(r3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) r4 = semget$private(0x0, 0x0, 0x20) __semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000000280)=""/149) 00:01:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x2000000000001, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000040)=0xfc, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 00:01:46 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xb}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="08000800fffb6905020003003f0001001f000700eeea59767a522987b331ec78bf9fac5c3b26a3b0fb3142f14e72cd59a2244035c967cd0f644a7c23c8afb6023420f783f8ca1b45ee9e9f35e69e975084854c74ecc70f7fa1799f3d61c9adc59134bb4e0b1e2dc63f8d0ce0cc596eb83b2caade4162f1aaa23057bd65e9fff5e604f10cb526648b13527189363d9b3d23453ba70daa1d72f7bece1c1f39c3acc28158606d3198623ab5deb073367809ee"], 0x18) setsockopt$inet_group_source_req(r0, 0x0, 0x57, &(0x7f0000000200)={0x8, {{0x2, 0x2, @broadcast}}, {{0x2, 0x0, @loopback}}}, 0x118) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={r1, 0xffff, 0xf, 0x6, 0x3}, &(0x7f00000000c0)=0x18) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000100)="b10005020000000004c700b1bf294de449451ae3c3051020741038f53e8551f30ce390500e08fecea11ea8fef96e4fc748e93f0b780486aebdbe781e4d8f6aef9187a869a4d3722c91f75073a1ebe2a4cbba982fd825582fe2aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d62934e4fd89f20fd3872babfbb770c1f5a872c881ff7cc53c894303b298a85ff3faa8d904000000000000009ec7ab3a34c29000000000000000000000000000000000", 0xb1, 0x0, 0x0, 0x0) 00:01:46 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) writev(r0, &(0x7f0000000040), 0x0) execve(0x0, &(0x7f0000000300), 0x0) 00:01:46 executing program 2: r0 = semget$private(0x0, 0x5, 0x208) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xe5) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0xfe2780e3) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80010, r1, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x1, 0x12, r2, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x6) 00:01:47 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) execve(0x0, 0x0, 0x0) write(r0, &(0x7f00000001c0)='M', 0x1) shutdown(r0, 0x1) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8, 0x3d, "2c71a92181adcfd8dd088c9c06e963ac0e3c3783a15506d78275fdf405130bef2097ef74cb86c6e6efcc7473731a501cb52864dc6f8c08a0ce1902b16b"}, 0x45) close(r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={@in={{0x2, 0x0, @multicast2}}, r1}, 0x8c) 00:01:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b010000ffff000005"], 0x9}, 0x0) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000080)=""/97) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x11b}, 0x0) 00:01:47 executing program 0: r0 = socket(0x12, 0x1, 0x4b08f418) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @multicast1}]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f00000000c0)={r1, 0x1}, 0x8) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r2, 0x0, 0x2a, 0x0, 0xfffffffffffffea5) 00:01:47 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$lock(r1, 0x10, 0x0) r2 = dup(r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000080)={0x0, 0x1000, 0x3, 0x7fff, 0x6}, &(0x7f00000000c0)=0x18) getsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x8ed, 0x100000001, 0x5}, &(0x7f0000000140)=0x10) 00:01:47 executing program 0: setuid(0xee01) r0 = socket(0x2, 0x5, 0x0) sendmsg$unix(r0, &(0x7f0000001440)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f0000000080)="e5d29933a1915e44e2b3b2ad0cb2073b399374fb669e96a9d46e654f696733fab2d3a05dde1a7550e1baad2ca51b238a7b67c122456ce23ee881c823c23be159bd4edaf9b43d6c0f80ccad2d46072ef538e80b7cedd7e3ddff3a81b1b0d5120ae1c79b6263b1e32fc4a7b84a058dc691b6e226f318954f82b6937adf2daaa47dea0de0bd6b204b09254b", 0x8a}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="7b73480c7d79a4e6854c497962ab0764b694e5620e59359b9b4230f765b980d3b0d87be2b244c6401401b8ff9fc7c701cf802dfbac870e5da542aef4b5f683631ed59cf087726a2f7e399fbcbfdb394c8ea7ed771de242cfea3f3c5a5cc2b9672d02e75799ef9d9bb64fe1fb822fc7c7e1403e45b6adc4d5ab3b2df8b98cd3c639364e22f4133fde9c13d5f17fdd12c8c3d51c38aaab4d7e841d6e27a390b6ff4d576fec59a84dbea38130f019a11dedd8cbcc97f2f94fab4635ab9fb0e543d16ee7", 0xc2}, {&(0x7f0000001240)="2d6a9aeab4755fc0707188485744395c9df7c5f8085a8c2be3836c312529411a2450d9eb947f614919fd3f4ee16528d5a16533245d031b6709266174cb05a8c6b0", 0x41}, {&(0x7f00000012c0)="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", 0xff}], 0x5, 0x0, 0x0, 0x9}, 0x100) bind(r0, &(0x7f0000000000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 00:01:47 executing program 2: getresgid(&(0x7f0000000300), &(0x7f0000000340)=0x0, 0x0) r1 = geteuid() chown(&(0x7f0000000000)='./file0\x00', r1, r0) 00:01:47 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) lseek(r0, 0xfffffffffffffffd, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, 0x0) 00:01:47 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000040), &(0x7f0000000080)=0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) bind(r2, &(0x7f0000000180)=@un=@file={0xd80f49edce43012d, './file0\x00'}, 0x8) listen(r1, 0x0) getsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f00000001c0)=""/199, &(0x7f0000000100)=0xc7) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f00000000c0)=0x1c71c7, 0x26e) 00:01:47 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[&(0x7f0000000380)='\x00', 0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000980)=0x10, 0x10000000) r2 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r3 = accept(r2, 0x0, 0x0) close(0xffffffffffffffff) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r4, 0x7e2780e3) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x80010, r5, 0x0) ftruncate(r4, 0x8000) mkdir(0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000540)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000580)=0x20) r6 = socket(0x2, 0x5, 0x0) connect$unix(r6, &(0x7f00000001c0)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0xee) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x13, &(0x7f0000000040)={r7, 0x10001}, 0x8) open(0xfffffffffffffffe, 0x1, 0x1000000100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f00000006c0)=ANY=[@ANYBLOB="797184fb0b41918e6e79476748623a139d0ea268d7296e511c18ff557af4b28face9fe9b7cbb2dd145e2594b797e77ffad739da153c0072965e5dc1557db02da96da38b470aae665fcde7a8047fbf73dec54c712f860268f82117f2578e3d2d60ede8478724f5e19aa8c435cd8b082b5cf59554ea7fb8fe4428b44833cc6128e7946ee43d7"], 0x0) execve(0x0, 0x0, 0x0) freebsd11_stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000009c0)) ftruncate(r5, 0x7) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0x101, &(0x7f0000000840)=ANY=[@ANYBLOB="02ffffef0300000001000000f4fc8e452b7eaea8cd0a7f24144107efb39e7fd5f908e3351e109d8cb1504e033fcf2d3e6a88a1d26ad3c1d6a10f93c660352473b822316749c6eaa417959a97d901afcf2a"], 0x0) open(&(0x7f00000005c0)='./file0\x00', 0x20084, 0x82) 00:01:47 executing program 0: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0x8) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x30000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000100)={@in6={{0x1c, 0x1, 0xffff, @local={0xfe, 0x80, [], 0x0}, 0x6}}, 0x0}, &(0x7f00000001c0)=0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x1}, 0x8) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xfd8a}], 0x1000000000000180, 0x0) recvfrom$unix(0xffffffffffffffff, 0x0, 0x0, 0x82, &(0x7f0000000240)=ANY=[@ANYBLOB="000094a2a915d1ae2f66696c010000"], 0xa) pwritev(r0, &(0x7f0000000000), 0x75, 0x0) 00:01:47 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = dup(r0) read(r0, &(0x7f0000001f40)=""/89, 0x7fffffffffffffff) write(r1, &(0x7f0000000040), 0x2000) 00:01:47 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) read(r0, &(0x7f0000000000)=""/81, 0x51) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000200)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000100)={0xb221, 0x2, 0x20, 0x7b, 0x10001, 0xffffffff, 0x7, 0x0, r2}, &(0x7f0000000140)=0x20) setsockopt$inet6_IPV6_PKTINFO(r0, 0x3a, 0x2e, 0x0, 0x0) 00:01:47 executing program 0: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) shmget$private(0x0, 0x2000, 0x180, &(0x7f0000ffb000/0x2000)=nil) r0 = socket(0x12, 0x7, 0xa244) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x130, 0x7]}, &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00', 0x7fffffff}, 0x24) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @local}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000240), &(0x7f0000000280)=0x4) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000002c0)={'accf_http\x00', "18ef3a66341bc96dac2bdcbb8e07507958d6c98514444260950b8d5b61a9251e502a0db0352382f6061cfb11b8e49d9e2227b9846fbf91f3ca5522ab2c8c89110a493ba3b58dacad3e7f03aa81ad804b912159c05113f795ff21cf05fc48f528a828fe839969bf91b67f18ddbb8965d0e1427421246cc81c705322270b9809f2edb087fc1030774b4d3a08933b8107068d77828e56544d9a0ecdc2427194985deacb1a7f38846e6cbc6f1df5a025d16b1e156c245d3a13c175254e76992d68a5020399b489478280bbc772bca22e63a7e8f402dd6b94dea2e6952eaba2e4673fa68008a7c826baec52c2dfbee6580a66"}, 0x100) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f00000003c0)=0x4, 0x4) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000400), &(0x7f0000000440)=0x4) socket$inet6_udplite(0x1c, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1005, &(0x7f0000000480), &(0x7f00000004c0)=0x10) writev(r0, &(0x7f0000001c00)=[{&(0x7f0000000500)="b3e9606075897c91aa11172c4e5f", 0xe}, {&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="62c6704ef86116fb24a1b202a7febc301cb69b8efced6fc4d837f1ef648df5244cfef2e2ec5003c9c089e2f88d799712c9d5f26ea1c8a90931258832775fbfe8cd1e2ad85afebbf9d55319ed5c58318fbd172610d956604cb66db5a0072b634e52f9d124b2f6289a498b25470816d0a980022af540e0a0a8ce8cf1db4a95a662b11be9e6fe569f35541461cc3b0bfc7c72a5321c98f41513b3f95bc664e8f259fe", 0xa1}, {&(0x7f0000000700)="9a8e18f8ea0900dc423ab12cca4784a1b4d077d13cc59ec77a584b65f0fbf8683ddd01e0ef997f9b63748c59f166535ccca48fec569e4b1e19a8be6b9bff2ef39a60008a32311fc46cf8ce7bb219b7fe6659599a2df441aadcc99861ee52951508c18a1249c37661f8f33d92216a6e3875b34d68bd0360995ab2647157b6f75ade4b151b66fa588e4bd596e5e2e0", 0x8e}, {&(0x7f00000007c0)="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", 0x1000}, {&(0x7f00000017c0)="723a97b742f890fce797f2391534dfbf120b4fd071fcd28f30dbfea6d1ca15fb2f69d1f65ae6f4ad78bef15991d6a0fa1c1a37013aa38ad7036fd215d2ed925f0921fb6e5f226c15926f24c03aad0b14865a5748740b77c444470cb63f55e3ab3f39c3212e33cd5ecdfdb564f25623927694db06df20fb015653130fd15ffb996ac3c5a6460709c851921d317318f6a9385a8fadb2b9a8e90c11ba5e570db1246dbe", 0xa2}, {&(0x7f0000001880)="46880c49753d1939c4f4fb50c5a6db90eca0367d6702d058818674ca5bd3df23438a04fff397a13fb2bd22ff449d0dd1bd0019c67ec95eeb1a7e3e9a62062106bc9281457f073c92e3165942217b2bf9a861209d991dccb57930fd8fc2d8082751282c5ae71d86217be5c86ffb466028045e8d311659cd41fded9605f8375f2894c153e58be8a01532a88ce02564cfba9b33fb6a6713c529aee523277431cfb585a465d4fc63c63b6ab2bef913ba5fdc137708067a518a71cc964820f1e74a3a1b86a3bf9feb6959f776fc0bc2cc148a8e0e41c4602e6c4474817b42cb0d7ad91d46e3b2cb44a3d98b8f97931090", 0xee}, {&(0x7f0000001980)="dd3bd506989b861b2f992f8a5e57f29f2b4f12cf45c6ced7c04d125c52d02e16e86a31016b0982fdafa6e4353e7194789168ef24acc8582cb1caea089822796de7c4ad5eeb5a26bf2361beb0fee146c6d31b0af82801086dd12a98660c80be819e171efa94428fd484607fc26f6c6116a6b4acd9957fe60e0b71fa766d1026a5b569a62468fb6c8aed8d8593abfaaccf", 0x90}, {&(0x7f0000001a40)="8b95401e594e6595df778d1557167a006de6928a92f27ad786bd4a18e68b4873577311614fd85f849ffd5ddcfbb2bb719ff05f11570c25f991cafc576d0f5ea0f9b367be518ca8536fc258460daab77fbd46bd346ef2a566ddb827fa7e3c8600b5babf42e46f9d967acd481e63f5495284e016906cea99b98e7ff0ef71a66fabf9c6d248922fb6f486d3d3626a6470961e86841bb283ff86d67d8003fb74b568e7655d5fa590263ac03c1d919079e7bc03337d2754c61b8eafafde2982363956cb8f5e731c695bbb4d5db09beeafdf2dc5577f0eba913ee93784fac6478ee78c5b13cd0784d0d4", 0xe7}, {&(0x7f0000001b40)="0058024c231caeaaed016c83d5cccd559054b1a9b55d3ec6a8ae29acecd223a17db7ace8cf19b1ea815a9c98e9c79c007e4aa7d95bf908a97876a1ec349c52b2b6f3790728e19123288a924c68225da825af05270da28f2612dbf61f7c2040f2f300b6fb4074fac6f465ace791a18acfebed07608f42685e5befdcfbd3cbcaac73c22e7aa6ed137be36e27089612c74a82cdc2c8ca46b64b1c81432be4", 0x9d}], 0xa) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000001cc0)={0x0, 0x5}, &(0x7f0000001d00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001e00)={r1, &(0x7f0000001d40)=[@in={0x2, 0xffffffffffffffff, @broadcast}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6]}, &(0x7f0000001e40)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000001e80)={r2, 0x1f}, &(0x7f0000001ec0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000001f00), &(0x7f0000001f40)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000001f80)={0x2, [0x0, 0x0]}, &(0x7f0000001fc0)=0xc) syz_execute_func(&(0x7f0000002000)="f30f593267470f18daf3440f2d070f29f66764f3430faec8c483896f4308fec4c3f10cf539430fc6dd2ede6600deef") getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000002040)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r4, 0x3, 0x6, 0x7}, &(0x7f0000002100)=0x94) r6 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_int(r0, 0xffff, 0x11047, &(0x7f0000002140), &(0x7f0000002180)=0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x1, &(0x7f00000021c0)={r1, 0x100000000, 0x3, 0x8}, &(0x7f0000002200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000002240)={r5, 0x2, 0x98, "3defd056968d417eb74dbf905a783021c7b194163879f450a6e8ac106c261577690406c1afa9a958aa1fb9ed08bbb337d5e036f7a6d8dbce8e7918bb0aaf86651aa74e55c33c5bdd6476468128c2f2d227407b469e57e0cfc51e8e4319513575cc22a2a60c09d12e46b8fa82a0d7f26af6b81ec1c1ad7f6ab068d4cee3068dd04b52695b52bd1dce2892940b171619bd4a61ab641276ba6b"}, 0xa0) shmget$private(0x0, 0x2000, 0x228, &(0x7f0000ffd000/0x2000)=nil) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000002300)={@in={{0x2, 0x0, @multicast2}}, r3, 0x2, 0x1, 0x4, 0x7, 0x5, 0x31}, 0xa0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000023c0)={r1, 0x4, 0x3, 0x100000000, 0x1}, &(0x7f0000002400)=0x18) socket(0x17, 0x5, 0x6) 00:01:47 executing program 0: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$inet(0x2, 0x10000003, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0xffffffffffffffff, 0x300}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000180)="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", 0x5c9}], 0x1}, 0x4) getsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140), &(0x7f0000000780)=0x4) 00:01:47 executing program 0: setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) socket$inet6_tcp(0x1c, 0x1, 0x0) sync() r0 = socket$inet6(0x1c, 0x3, 0x7fff) r1 = socket$inet6(0x1c, 0x0, 0xfffffffffffffffb) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="02004e237f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=r2, @ANYBLOB="07000000e98fecff00"], &(0x7f0000000240)=0xa0) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, 0x0, &(0x7f0000000100)) freebsd10_pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r3, 0x29, 0x3, 0x0, &(0x7f0000000080)=0xfc36) open(0x0, 0x0, 0xc) 00:01:48 executing program 1: writev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000200)="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", 0x1c9}], 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000740)={0x3, 0x7ff, 0x0}, &(0x7f0000000780)=0xc) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000007c0)={r2, 0x1, 0xccd, 0x600, 0x948, 0x80}, 0x14) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000)="09cf2d", 0x3}, {&(0x7f0000000040)="25c798b6c635dae949f5948ccf25dd0967df5b37bc9eaa2aaa51abface54643ad325f3c80482ae701353b6edfd7a33cf9a6cc99eb2e77e7793ec49c077409a37ac6e6d3e700e60b04fbd5278e4ff4ca30686c891e0e3552b7ae81263eeaefd01efbb5ac1d02e504f499d48872f119c53f3137f2c30793937cf", 0x79}, {&(0x7f00000013c0)="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", 0x1000}, {&(0x7f0000000400)="b94cbba30f6f9635a3e65afd27a2f41506bfad887aeff1fcda44bbc0ae8ddb3d6b3dfceef944329a17f50d5d38608fcefd4afad252de218e788b288133181e6835f16707ca63b0a2ea73f24314f59ac300cf4ada0c248be584fa1dc4310da00a255fdf05f0b0782c2fc7beb297b9928cbee3bccf6eca4495b4d4a6dc02c39614bdf9560469678da27eb7868cdfc8518febe37125c88240c3318745f81b65eec59338d8153ef6a92555f8b96b1582da533fa43b34c743ea1e57d0fdaf6aa14f76d71d9a688c05a470d43d1e6729352442a5f22a9f440d08777a4633e5dd225b", 0xdf}], 0x4) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0)={0x0, 0x26, "6fc5cc732f058bcb0be192c373078056f1b4cb6c12ac6ccfba1966e3dddf0dcc7bdcf2f52dda"}, &(0x7f0000000500)=0x2e) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000640)={r3, 0x200}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f00000006c0), &(0x7f0000000700)=0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000540)={@in={{0x2, 0x0}}, r3, 0x2b38000000, 0x9, 0x9, 0xffffffffffff4876, 0x6}, &(0x7f0000000600)=0xa0) connect$unix(r1, &(0x7f00000003c0)=@abs={0xf64cb340ce081cac, 0x3}, 0x1c) getsockopt$inet6_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {@in6={{0x1c, 0xffffffffffffffff, 0x0, @local}}}}, 0x0) 00:01:48 executing program 0: r0 = socket(0x2, 0x10000001, 0x0) fcntl$setstatus(r0, 0x4, 0x800000000040) connect$unix(r0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) 00:01:48 executing program 3: open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x8010000000) freebsd11_lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)) open$dir(&(0x7f0000000180)='./file0\x00', 0x10402, 0x0) freebsd11_stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 00:01:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x26, &(0x7f0000000080)={@in6={{0x2}}}, 0x8c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000140)={0x0, 0x63, "2c7cd8949ce42dfba1837941f315c2f1296ef8bd8faf4a757e4445d16dc106dfaeff4b352671388744800157692a03449d580562603ff145bdd96543d03bd58ede0f412f94d5655367d2fcb06e8536eb4ead3891aa99fe2c01f5b1e089616c40108b05"}, &(0x7f0000000040)=0x6b) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000001c0)={@in={{0x2, 0x2, @loopback}}, r2, 0x5, 0x3, 0x1f}, &(0x7f0000000280)=0x94) 00:01:48 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000240)={@in6={{0x1c, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0}, 0xb0}}, r1, 0x8, 0x6, 0x6}, &(0x7f0000000300)=0x8c) truncate(&(0x7f0000000040)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100)={@in={{0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x2, 0x1, 0x3f, 0x7fffffff, 0x8}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r2, 0x9a76, 0x9}, 0x8) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) lseek(0xffffffffffffffff, 0x0, 0x0) 00:01:48 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xfffffffffffffa31, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f0000000100)=0x10) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x6, 0x8}, &(0x7f00000001c0)=0xc) 00:01:48 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="82022e2f66696c6530006057bf417b8967b5a3371338056fc5461bcbf985ae4ba0c36340e615e7665297f2c560c98b38d8dc2fc19a56b7342e58c0dcf3bb7b586161d8f56f0ee35750749f9f1eac9a8680bed9b09d88f0885375b1b941f6e7bd53eb84c6b1e53a192d6eb03640c834a21e2111fe5134d946f655ac79204554bba8c5ecbf9cf257e310dc3ae3ecfc11abcfd7cb28fcb35185badb532758ee849af5"], 0x10) r1 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000003c0), &(0x7f0000000400)=0xb) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000000)={0x0, &(0x7f0000000180)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000240)=0x10) r3 = socket(0x17, 0x10000000, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000280)={@in6={{0x1c, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}}, r2}, 0x84) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_MAX_BURST(r3, 0x84, 0x19, &(0x7f0000000440)={r2, 0xff}, &(0x7f0000000480)=0x8) getsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={r4, 0xf, 0x9}, 0xfef7) 00:01:48 executing program 2: setreuid(0x0, 0xee00) getresuid(0x0, &(0x7f00000000c0)=0x0, 0x0) setresuid(0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, r0}}) setresuid(0x0, r0, 0x0) shmctl$IPC_RMID(r1, 0x0) setreuid(r0, r0) 00:01:48 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)=ANY=[@ANYBLOB="a300000023c52929efd4971239e952d12314b3989019a11ce521c05e223b3b94a6c4f4dce203c36e607bbfe7dad5fc1e46c735ab12696f539fc79d3070a4cb1d7481e88a0af5ae5a9e66ab2b75f33a7444747215e0375f1cc87ec944c5f2205efd9dcc3aa1a2ff3a94b3fe91fec4db55b33f68f049adc3971ca454f31dcb7639a301e7254ea8dd02b5514aeaa43e8c5e255dbeda1bbe167e2b70978c52258173488ecfb70b45bd"], 0x0) 00:01:49 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) r3 = dup(r2) connect$inet(0xffffffffffffffff, 0x0, 0x0) fchmod(r0, 0x140) dup(0xffffffffffffffff) writev(r1, &(0x7f0000000280), 0x26) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c004e2006000000000000000000000000000000000000008400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="89070011ffff000000020000030000003f0004000791856823147b8e3c0cd3ed20fdd01a3e200143a6e922a8f5086ac7987845bb7d3862ca076a89ce4f6506859eea955160eb1df45b439d1ea67a3666f8d2f407987a3c81e64c491e0e528876771d5504000000d0bbb3efec3a8e000000000000000000000000"], &(0x7f00000000c0)=0x98) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000100)={r4, 0xfff, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x1f, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000100), 0x0) execve(0x0, 0x0, 0x0) 00:01:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000080)={0x0, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @multicast2}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000440)={r1, 0x8}, &(0x7f0000000480)=0x8) 00:01:50 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1007, &(0x7f0000000140)={0x6e, 0x1}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0xc, &(0x7f0000000000)={0xff, {{0x1c, 0xffffffffffffffff, 0x0, @loopback={0x200000000000000}}}, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0xb, 0x0, &(0x7f0000000180)) 00:01:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000280)=0x10) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000040)=0x200, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000005c0)=0xe6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000006c0)={r1, &(0x7f0000000680)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000600)={r1, 0x100000001}, &(0x7f0000000640)=0x8) setsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000340)=0xc9b0, 0x4) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x12e7f575, 0x4) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) lseek(r0, 0x0, 0x3) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000500)=0x100000001, 0x4) connect$unix(r0, &(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f00000003c0)={0x4, "a0758621dcec0a2cbce54a80106d13f6"}, 0x14) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x401, 0x4) truncate(&(0x7f0000000440)='./file0\x00', 0x9) accept$inet(r0, &(0x7f00000002c0)={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000300)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000380)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000100)={0x8000000000000, 0x8, 0x2800, 0x10001, 0x5, 0x9, 0x0, 0xffff, r2}, &(0x7f0000000400)=0x20) fcntl$setflags(r0, 0x2, 0x1) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r3, 0xe83}, &(0x7f0000000240)=0x8) open(&(0x7f00000001c0)='./file0\x00', 0x1, 0xa0) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) 00:01:52 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x15, &(0x7f0000000040), 0xfffffffffffffe69) 00:01:53 executing program 2: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000080)={0x0, 0xd, 0x401}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={r1, 0xd9}, 0x8) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r2, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) r3 = socket$inet6(0x1c, 0x0, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x10156) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xc) accept$inet6(r3, &(0x7f0000000200)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000240)=0x1c) 00:01:53 executing program 0: setitimer(0x0, &(0x7f0000000000)={{}, {0x0, 0x7ff}}, 0x0) freebsd10_pipe(&(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="5da9063b7a1901cc4f1b40b49312d09a2914e8887bcdcad59ba61ca503f9af09dc0b89f9decef9dfc6e7c308ef79952b57d05ce642fe67d423a55fef24013f709723257384effec01e9aafb6f9fb7acb51bf9659cf7e0aa8cd49999058e31b2a3e6495287e7689dc62af564eefc9987dd5863402739c0487980a1d32e4f0485cadef71d4d91c1f8a1085e0124102678dfdb77c66ca4ed1b267", 0x99) setitimer(0x0, &(0x7f0000000180)={{0xfffffffffffffffc}, {0x0, 0xa5ec}}, 0x0) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x8, 0x1b2) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7f}, {0x80000001, 0x3}}, 0x200) r2 = socket$inet(0x2, 0x10000000, 0x7ac2c163) connect(r2, &(0x7f0000000100)=@in6={0x1c, 0x0, 0x5, @loopback, 0x93}, 0x1c) 00:01:53 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x3}, 0xb) connect$unix(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="820800000000dd000000bbe92ec1b878ea5a94b14878b2a7636f2474985bc3033cf32bb565be68922e81f2392657956b3ce3b9b61f43bbfc90c1eee4e2fa606d99af4b30eb5f8e8f90c70b1c4b6a67fcbd46d74608a7c67510e901eff9c7f47becf24ba742e2db3639cf8f51d270dfe8240f726dfcf040b782809e36fee646dea57a45b599f74500d68f33fb3a3e6a282ba4eff26924a04417e78758c18874dfd9649d3746"], 0x10) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x2, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/229, 0xe5}, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000015c0)=0x20) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001600)={0x0, 0x8, 0x5, [0x101, 0xffffffff, 0x1, 0x7, 0x3]}, &(0x7f0000001640)=0x12) sendmsg$inet_sctp(r0, &(0x7f0000001700)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000001540)=[{&(0x7f00000000c0)="25e9cc8959d97b68b25f0717ed2d383f395215b369ac4699cb24a29799ce2a14f48962e08be4ce02e2790735b5b7d63818f977e772071b19557885ce28bcc3", 0x3f}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000100)="03cc702e7f3b9f11734a8736ff81a45c62d9bf6ccdf92164dd12699e19617f59cb", 0x21}, {&(0x7f0000001380)="b905c8a2891cb531b41e93ff21ebb4baad2d2abc8fa89fb39d10cd18e655b0179fd12efaf90d8b6660d655e3b86283e977cac79e86e7758c733453c4a22f79536f9617b36ac9e8d6a5226ad7990eba004550c8677cd58cf79c9a598f0ebd5a59e6c6343135d753c4a6880faefbb9fbc33a1d00256d3adc1d707655f66dec55635759656ab32756f56069fd4ec7639c572f8ac25b0f9157ee3059aa570275463187bb89367ba0bfb7b6534243489299f1ae6f81983e8a1e27629e31e13f4b47b710f643a74213b5ca9426725fc18a6c4fb6e3fe43abc4d399bbda1c176530dea648b2c66f3bbbc86c8d04baee1551445f6e55", 0xf2}, {&(0x7f0000001480)="0304b68eeeb0cb5dd24fcd72ed00dd3d2fa86d34e501f2bc33fc8fc96008e71fee2e16c373ae53eb31d182d720eb134f263b2cbc16d93b98fb4608e7389174353deaf6b26f2fa01ef3926fa8ece1ce9fee938298f5173a7922331657e720609868917d3acc330520efc9cdd7e232f540a8b89b9ee2d1e8f5681171a7fe379501ee42670c39db4502046027ce934b6336c5b9a84819c4101722bc9d59f07526cac86e9422a624e0f625af6291af1e0f7028d72b7569cb8da9de9bc0f82350", 0xbe}], 0x5, &(0x7f0000001680)=[@sndinfo={0x1c, 0x84, 0x4, {0xf622, 0x300, 0x101, 0x6, r1}}, @sndrcv={0x2c, 0x84, 0x2, {0x3ff, 0x3, 0x410, 0xda7a, 0x9, 0x456, 0x44a2, 0xffff, r2}}], 0x48, 0x8}, 0x80) shutdown(r0, 0x0) 00:01:53 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getpeername$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000100)=0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x200010000000c, &(0x7f0000000040)="ebff125c00000000", 0x8) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000140)="eaff125c00000000", 0x8) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x3, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001300)="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", 0xfbc}], 0x1, 0x0}, 0x0) 00:01:55 executing program 0: munmap(&(0x7f0000aef000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0x94) getgid() 00:01:55 executing program 3: r0 = getuid() setuid(r0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r2 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r2, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', 0x0, &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r1, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = getegid() getgroups(0x1, &(0x7f00000001c0)=[r6]) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f56443c164cea60d8df", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r8 = socket(0x14, 0x0, 0x0) connect$unix(r8, &(0x7f0000000000)=ANY=[@ANYBLOB="eeb260bf61e22a71696c"], 0x10) r9 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r9, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f0000000700)=ANY=[@ANYBLOB="c209cce6c2e1c8800cdbcda7aca8484539a8548b3c23045ba5fcdfa4bbad17ae3c8ee10200000000000000fba631fbef3d3f488849bf2213005aa2b713668ca0332cb7b73507000000d325b91d407b865bf587f8059730bf38b4708155176c538899afb9cfe91a09d28d202af0a694a0b6d5220c98488488306bea457252e923dc41e9c39330c5686a121c3bafd550275e0bd2792315a61a5d1daaca0bd04c8f"], 0x0) 00:01:55 executing program 1: r0 = socket(0x1c, 0x10000000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080)={@in={{0x2, 0x1, @broadcast}}, 0x0, 0xffffffffffffffe1, 0x80000000, 0x1ff}, &(0x7f0000000140)=0x94) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000001200), &(0x7f0000001240)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r1, 0x8, 0x2, [0x1, 0xfffffffffffffff7]}, 0xc) sendto(r0, &(0x7f00000001c0)="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", 0x1000, 0x20004, &(0x7f00000011c0)=@in={0x2, 0x2, @multicast2}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, 0x0, 0x0) 00:01:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f00000000c0)={0x80000000001c00, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r1, 0x1}, &(0x7f0000000100)=0x8) getpeername(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x400, 0x4020, 0x400, 0xffffffffffffff66, r1}, 0xffffffbb) 00:01:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1e, &(0x7f0000000040)={r1, 0x1000a}, 0x10) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000000c0)=0x3, 0x4) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/149, 0x95}, 0x2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="620000002529ee161841a9c4d93163e4f1078d414aa94491caec5256956844df082a959e082aed7b2b7323487e6f2fa54f5427655b9ff2b5f1fc71b9491ebde12fb82fc839c85fe63d8f73ee004559bd57f481b74e4a2fc6fb10e393a2eab225755795b40f2d"], &(0x7f00000001c0)=0x6a) 00:01:56 executing program 0: r0 = socket(0x1, 0x4000000000000005, 0x4000000005) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000240)={0x0, &(0x7f0000000080)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000280)=0x10) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x1}, 0xc) setsockopt$inet6_group_source_req(r0, 0x29, 0x4a, &(0x7f0000000100)={0xfffffffffffffffd, {{0x1c, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0}}}, {{0x1c, 0xffffffffffffffff, 0xa6fb, @remote}}}, 0x108) fcntl$setstatus(r1, 0x4, 0x10040) 00:01:56 executing program 3: r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x100000000001fffe, 0xffffffffffffffff) writev(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1) writev(r0, &(0x7f0000002600)=[{0x0, 0x319}], 0x1) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x6d, "f659f45290a0de6041e6926f186e3a85bd75012dac4edbb8b9f9ef69125e776da962cd2ecfa718edfb338e33255c646f7f4ec1df459be1ff4ecab53409b28f1429d75b728fca2573013736fe32cc40b5410ccfb8a45245316e1a02b257f390135ad35f52247ea9d67ec281b2fe"}, &(0x7f0000000100)=0x75) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000140)={0x5, 0xffffffff, 0x410, 0x2, 0xa04d, 0x9, 0x7fff, 0x5, r2}, &(0x7f0000000180)=0x20) fcntl$getown(r0, 0x5) 00:01:56 executing program 1: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x10202, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) freebsd11_mknodat(r0, &(0x7f0000000040)='./file0\x00', 0x2110, 0x8173) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) preadv(r1, 0x0, 0x0, 0xffffffffffff0000) 00:01:56 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) 00:01:56 executing program 2: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet(0x2, 0x0, 0x400) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @multicast1}, 0x10) 00:01:56 executing program 2: r0 = getpid() r1 = semget$private(0x0, 0x1, 0x0) semop(r1, &(0x7f0000000000)=[{0x2, 0x3, 0x1800}, {0x2, 0x5, 0x1800}, {0x2, 0x81, 0x1000}, {0x7, 0x8}, {0x2, 0x9, 0x800}], 0x5) semget(0x1, 0x3, 0x5) r2 = socket(0x0, 0x2, 0x60e) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @broadcast}}, 0x0, 0x3f, 0xfffffffffffffff7, 0x2, 0x5, 0x2, 0x1}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000180)={0x40004000000, 0x800, 0x3, 0xddb, r3}, 0x10) semget$private(0x0, 0x7, 0x10) wait4(r0, 0x0, 0x0, 0x0) 00:01:56 executing program 2: getuid() r0 = semget(0x1, 0x1, 0x20) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000000)=[0x7, 0x1, 0x6, 0x5156, 0x5, 0x101, 0x7, 0x5]) 00:01:56 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) socketpair(0x11, 0x0, 0x1, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000600)={0x0, 0x8}, &(0x7f0000000640)=0x8) getsockopt$inet6_sctp_SCTP_MAX_BURST(r2, 0x84, 0x19, &(0x7f0000000680)={r3, 0x1}, &(0x7f00000006c0)=0x8) pipe2(&(0x7f0000000540)={0xffffffffffffffff}, 0x4) getsockopt$inet6_sctp_SCTP_EVENTS(r4, 0x84, 0xc, &(0x7f0000000780), &(0x7f00000007c0)=0xb) shmctl$SHM_LOCK(r1, 0xb) listen(0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000700), 0x100004) execve(0x0, &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) fcntl$setflags(r0, 0x2, 0x1) socket$inet6_udp(0x1c, 0x2, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x20000}, &(0x7f00000001c0)=0x8) setitimer(0x2, &(0x7f00000003c0)={{0x57f2, 0x3ff}, {0x7, 0x5}}, &(0x7f0000000580)) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x2, &(0x7f0000000380)={r6, 0x5b66, 0x1ff, 0x5, 0x6, 0x8}, 0x14) ftruncate(r5, 0x7e2780e3) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) sync() mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r7, 0x0) 00:01:56 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x0, 0x4e04}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000)={r1, 0xf74}, 0x8) 00:01:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3f, 0x0, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000000)=0x8000, 0x4) 00:01:57 executing program 2: r0 = socket(0x2, 0x2, 0x0) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2fe60000003000fb4807580caee57fddb73ef71fd0f2148bdbf6f58247008b4d4b"], 0x1) accept$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x8) 00:01:58 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@in={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x30000000) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000080)={'accf_http\x00', "3e2111211ac65519c7f9f1ac65bccedbc63a278f68d91ce7cbae01714c4475354acf2c8fff284bc5b1bbdc674196191bc31394451b8cb735a86f817340580d55aff0b67e3b5f043181973c7e0a26994bb504041d662e3ed2a9bc255a5757b3fee7b90f80fcf940f34fae2f15fa17435962a3ac862e95eb27d394b4cdb9cf3b3783d437b950296c8f172364e16e49f3f37e38b99f13f825a2cc591a46146746a739760611afdd67531f9da5cb6601949612b8faea3ecaaf60c4f69d904af6aee6ff4809dc818f0ee27c84f00752c3b3006b811025a5dbbe0c429132566773ee560034e201335e205ad8597a99250b88aa"}, 0x100) setsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f0000000180)={'accf_http\x00', "5edba259a8a8bf924856e4f44aa8a0efb1c6eeaea9fcd82d1db5e4cb4f8c91c8c58ed90c01b7d61593c7b4b572ad55de26ff220903838633f2117cb4281e16c79e1201c5974c890fddefc468e950bad2540d21c10715526478025fd273317cb87d906e31c4d691cda2414694b41750f2359f90305ec81bf0cc9c54f58e37f2d950409c4bf441209c8cf2aed538ae827d798ee6c36140af7b522913c4b8654311e4ee59bf727990e14d5e0ab3871635902bc949b02182bd4bda0a407dd2102f1d4086d0d162528f3cac239a257eb41a46a203de8eafd1107867f4a5a5d0e8007855b7639538d7d1aaf2ffbde9ea7977ba"}, 0x100) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000280)={0x0, 0xfffffffffffffffd, 0xf, 0x366, 0x60b}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x2, 0x2, @empty, 0xfff}}, r1, 0x3f, 0x4756a38f, 0x9}, 0x8c) poll(&(0x7f00000003c0)=[{r0, 0x80}, {r0, 0x2}, {r0, 0x23}], 0x3, 0x200) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000400)={0x2, [0x0, 0x0]}, &(0x7f0000000440)=0xc) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000500), &(0x7f0000000540)=0x4) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000580)=@in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000000980)=[{&(0x7f00000005c0)=""/212, 0xd4}, {&(0x7f00000006c0)=""/18, 0x12}, {&(0x7f0000000700)=""/91, 0x5b}, {&(0x7f0000000780)=""/64, 0x40}, {&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000000880)=""/130, 0x82}, {&(0x7f0000000940)=""/15, 0xf}], 0x7, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000001a40)={r2, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_CONNECT_X(r0, 0x84, 0x8007, &(0x7f0000001b40)={0x400, &(0x7f0000001a80)=[@in={0x2, 0x2, @loopback}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, @in6={0x1c, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0}, 0x2}, @in6={0x1c, 0x0, 0x0, @empty, 0x7}, @in6={0x1c, 0x1, 0x6, @loopback, 0x2}, @in6={0x1c, 0x3, 0xffffffffffffffe1, @loopback, 0x10001}]}, &(0x7f0000001b80)=0x10) getsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000001bc0), &(0x7f0000001c00)=0x4) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000001c40)={r2, 0x72}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000001c80)={@in={{0x2, 0x0, @broadcast}}, r2, 0x101, 0x9, 0x10, 0x1, 0x0, 0x9}, 0xa0) fdatasync(r0) freebsd11_fstat(r0, &(0x7f0000001d40)) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000001dc0)={0x6, 0x8b6}, 0x8) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000001e00)={r2, 0xe8, 0x0, 0x3f, 0x100000001}, &(0x7f0000001e40)=0x18) r4 = dup(r0) faccessat(r4, &(0x7f0000001e80)='./file0\x00', 0x0, 0x1300) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000001ec0)={r3, 0x1, 0x2}, 0x8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000001f00)={0x2, [0x1, 0x3]}, 0x8) lseek(r0, 0x0, 0x3) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000001f40)={0xf, 0x5, r2}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000001fc0)={r3, &(0x7f0000001f80)=[@in={0x2, 0xffffffffffffffff, @multicast1}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000002000)=0x10) rmdir(&(0x7f0000002040)='./file0\x00') setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002080)={r5, 0x1d8f6818}, 0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000020c0)={@in={{0x2, 0x3, @rand_addr=0x5d58}}, r3}, 0x8c) open(&(0x7f0000002180)='./file0\x00', 0x40, 0x128) 00:01:58 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000001c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0, 0x2080}], 0x220, 0x4) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000200)={@in6={{0x1c, 0x2, 0x4, @remote={0xfe, 0x80, [], 0x0}, 0x401}}, 0x0}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x6}, &(0x7f0000000100)=0x8) r2 = semget(0x3, 0x2, 0x200) __semctl$GETVAL(r2, 0x0, 0x5, &(0x7f0000000000)=""/27) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) shmget$private(0x0, 0xd000, 0x240, &(0x7f0000ff3000/0xd000)=nil) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000140)={0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) 00:01:58 executing program 0: getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8202052f66696c653000"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=0x0], 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) socket$inet6_icmp(0x1c, 0x2, 0x3a) 00:01:58 executing program 2: clock_gettime(0xe, &(0x7f0000000040)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) fsync(r0) clock_gettime(0x2, &(0x7f0000000000)) 00:01:58 executing program 2: readlink(0x0, &(0x7f00000001c0)=""/150, 0x96) pipe2(0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x841, 0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@local, @local, 0x0}, &(0x7f0000000100)=0xc) connect$unix(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="0100e212c99b757c6f54f8d136"], 0x10) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@remote={0xac, 0x14, 0x0}, @loopback, r2}, 0xc) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) socket$inet(0x2, 0x4, 0x0) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) chown(0x0, 0x0, 0x0) poll(&(0x7f0000000380)=[{r3, 0x106}, {r4, 0x14}, {r4}], 0x3, 0x3) mlockall(0x1) sync() r5 = socket$inet6_udp(0x1c, 0x2, 0x0) r6 = fcntl$dupfd(r5, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r6, &(0x7f0000000280), 0x26) writev(r6, &(0x7f0000000100), 0x100000000000004c) execve(0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x50) setsockopt$inet6_tcp_TCP_FASTOPEN(0xffffffffffffffff, 0x6, 0x401, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) 00:01:58 executing program 0: socketpair(0x2, 0x10000000, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x0, 0x5, 0x9, 0x4, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x4, r1}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000180)={0x100000001, 0x7fffffff, 0x6220, 0x6, 0x4, 0x8, 0x4, 0x101, r1}, 0x20) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000240)={r2, 0x1, 0x9}, &(0x7f0000000380)=0xc) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r3, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r3}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000200)=0x8c) getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f0000000580)={@in6={{0x1c, 0x1, 0x8001, @empty, 0x2}}, r4}, &(0x7f0000000640)=0x84) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x3c) getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000080)={0xbf3, 0x20, 0x6, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000280)=ANY=[@ANYRES16=r3], 0x1) getsockopt$sock_int(r3, 0xffff, 0x15812, &(0x7f0000000440), &(0x7f0000000040)=0x4) 00:01:58 executing program 1: ppoll(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x4}, 0xfffffffffffffffe, 0x0) shmget$private(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) 00:01:58 executing program 1: setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000180)={0x1, {{0x2, 0xffffffffffffffff, @multicast2}}}, 0x90) r0 = dup(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x3}, 0x8) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x23, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 00:02:00 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = accept(r0, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x8) getsockname(r1, &(0x7f0000000340)=@un=@file={0x0, ""/4096}, &(0x7f0000001380)=0x1002) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000000100), 0x23d, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x8003, &(0x7f0000000140)={0x0, &(0x7f00000000c0)=[@in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @loopback}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f00000001c0)={r2, 0xbf, "b7ca639dbc4c8f62e7935cf4b68003804db0143341419c7d1a5c137b6a2c91af2c91e95b5d55689f1d07842e6a8a1333d395f8348523ed0c2105d5df1994777236aee81b2fbe460bb6515655aef40e2ca636f48d36d3f7bbbe9b298ae1755d251163d71c902c53cbe399de2dc34347bcef55e4119587accaed269d7069841d1e62a11105e3a737c0f67fd4917324c1a9b5fbd03f1b224bda0906ffcfc29c5a586148f75e46cb9af078635417781cf60f68682da235251640279fadf22f6da5"}, &(0x7f00000002c0)=0xc7) 00:02:00 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, 0x0) r1 = geteuid() r2 = semget$private(0x0, 0x3, 0x40) __semctl$SETVAL(r2, 0x2, 0x8, &(0x7f0000000000)=0x80) setresuid(0x0, r1, r0) 00:02:00 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) select(0x40, &(0x7f0000000040)={0xfffffffffffeffff, 0x80000000, 0x401, 0x12, 0xdf5, 0x2, 0xfffffffffffffffe, 0x3}, &(0x7f0000000100)={0xfff, 0xfff, 0x719, 0x7fffffff, 0x0, 0x7, 0x7ff, 0x1}, &(0x7f0000000140)={0x2, 0x7, 0x204000000, 0x6, 0x7, 0x8, 0x81}, &(0x7f0000000180)={0x0, 0x9}) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000080)={0x22b, 0x81, 0x6bf9, 0xdc50, 0x100000001, 0x7, 0xff0, 0x1}, &(0x7f00000000c0)={0x2, 0xffffffffffffff81}) 00:02:00 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x8, &(0x7f0000000280)={0x0, 0xfffffffffffffffc, 0x0, 0x100000001}) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r1, 0x2) fcntl$lock(r2, 0xd, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x100000001}) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) fcntl$lock(r3, 0x9, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff7f, 0x1000300010005}) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={@in={{0x2, 0x0, @multicast2}}, 0x0, 0x7, 0x4, 0x2, 0x32, 0x6712, 0x1}, &(0x7f0000000080)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000240)={r4}, &(0x7f00000002c0)=0x8) 00:02:00 executing program 1: socketpair$unix(0x1, 0x1, 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000300)={0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000000340)=0x1c, 0x20000000) accept4(r0, &(0x7f0000000140)=@in6={0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x30000000) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000580)=ANY=[@ANYBLOB], 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000500)={0x0, 0x3ff}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0x0, 0x6, r2}, 0x0) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r4, &(0x7f0000000080)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00') socketpair(0x10, 0x3, 0x2, &(0x7f0000000280)) lseek(r4, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r4}], 0x1, 0x0) fcntl$setflags(r4, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) freebsd11_fstat(0xffffffffffffffff, 0x0) fcntl$lock(r4, 0xfffffffffffffe, 0x0) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x103, &(0x7f0000000380)={r3, 0x48, "d0b343f4fc2d115cbe564cb6f5f32b287ddfb533c466388594f2401e182ca5d0c489606bd46e5f87fb6ca279a3b2b1e0b17db2cc78770a24e997a448acada31d9768acafa6ccee63"}, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r5 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r5, 0x0, 0x51, &(0x7f00000001c0)={0xdb, {{0x2, 0x3, @remote={0xac, 0x14, 0x0}}}}, 0x7b) 00:02:02 executing program 0: socketpair(0x17, 0x6, 0x4de, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080)={0x0, 0xfffffffffffffff8, 0x3, 0x576, 0x20}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000140)=0x8) r2 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1c, &(0x7f0000000000)="50ac173c19de65976416c62778eeeb6a", 0x10) 00:02:02 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00000002c0)="dd", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000700)="0c17ce82e0809dda460bdfaff2fce11d8d7463f66b0f203b171073e63608d6b59aab12cd588db1fc6831c3053356848b5cec9af0a29d00ef533fc5558c31717fc8042e50a72aedf4", 0x48}], 0x1, 0xbf24) fcntl$setstatus(r1, 0x4, 0x10044) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x3}, 0x8) read(r1, &(0x7f0000000000)=""/175, 0x6d999) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x800) socket$inet_icmp(0x2, 0x2, 0x1) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/194, 0xc2}], 0x1, 0x0) 00:02:02 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0xffffffffffffffff, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(r2, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000180)='&\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) close(0xffffffffffffffff) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f0000000600)='./file1\x00', 0xb04f3800) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:02 executing program 0: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet6_icmp(0x1c, 0x2, 0x3a) r3 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x1c) r4 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8, 0x20000000) ppoll(&(0x7f0000000140)=[{r0, 0x2}, {r1, 0x26}, {r2, 0x5}, {r3}, {r4, 0x7}], 0x5, &(0x7f0000000180)={0x10001, 0x718f}, &(0x7f00000001c0)={0x5f}, 0x8) clock_nanosleep(0x9, 0x0, &(0x7f0000000000), 0x0) setrlimit(0x0, &(0x7f0000000200)={0x0, 0x9}) getsockname$inet(r1, &(0x7f0000000240)={0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000280)=0x10) 00:02:02 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x25, &(0x7f0000000040)="fd146254da746544bbbd38d42cf4fa8711a57ee721ca378c77b5bacb2ec8713ee86e3cbf261457f771eaba94eba52f9595b2ad3444fefc1665be9f099e166652c2fceb9641492f1151445eecfafc79682f1fe4fab6d05ec4abdbee50492bcd88733e", 0x62) dup2(r0, r1) bind(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d012e2f66696c65300060574cbf5647dd0b971012ba613994edf0e06b5b0130d3be4a526bb06fd50c004c81ee6c0e008d0232fe3c68c8e15220a5d7ee580680852be51d6aeaa2df01826e19ef115bd312b088cc27c57e700aa9b4afd2c661dbfad7234684bb8b64c103d24d5606daff04aea7"], 0x8) listen(r0, 0x3f) 00:02:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={r1, 0x0, 0x0, 0x3}, 0x14) 00:02:02 executing program 1: r0 = socket(0x2, 0x5, 0x4) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1}, 0x8) 00:02:02 executing program 1: r0 = socket(0x10018, 0x3, 0x10000003ff) getpeername$unix(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffdb0) 00:02:02 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000040), 0x4) fcntl$dupfd(r0, 0x11, r0) 00:02:02 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) socket$inet6(0x1c, 0x20000005, 0x3) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) 00:02:02 executing program 2: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x4000000065, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f0000000000)={@multicast1}, 0x8) 00:02:02 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="82022e2f66696c9c2ba8ffc4ede722653000"], 0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x2}, 0x8) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) 00:02:02 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000005, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000000)=0x5bf91439, 0x4) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) getrlimit(0x0, &(0x7f0000000040)) lseek(r1, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) fcntl$setflags(r1, 0x2, 0x10000) recvfrom$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) listen(r1, 0x4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 00:02:02 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x3) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_udp(r0, 0x11, 0xffffffffffff, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={@in={{0x2, 0x2, @broadcast}}, r1}, 0x8c) getsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f0000000000), &(0x7f0000000040)=0x4) lseek(r0, 0x0, 0x5) 00:02:03 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) socketpair(0x17, 0x3, 0x20, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, r3}, 0x8c) getsockopt$inet6_int(r0, 0x29, 0x66, 0x0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000180)={@multicast2, @remote, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000200)={@loopback, r4}, 0x14) 00:02:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000300)={0x0, {{0x2, 0x2, @multicast1}}}, 0x90) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:02:04 executing program 3: r0 = semget$private(0x0, 0x8, 0x0) semop(r0, &(0x7f0000000040)=[{0x2, 0x7bcd, 0x40000001800}, {0x0, 0x840, 0x1000}, {0x0, 0x1}, {0x3, 0x9, 0x1800}, {0x7, 0x0, 0x1800}, {0x0, 0x1000, 0x21800}], 0x6) __semctl$SETVAL(r0, 0x3, 0x8, &(0x7f0000000000)=0xc9c) socketpair(0xc52ea40389621ea3, 0x10000000, 0x400, &(0x7f0000000080)={0xffffffffffffffff}) recvfrom(r1, &(0x7f00000000c0)=""/176, 0xb0, 0x1, 0x0, 0x0) 00:02:04 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x566f453723497588, 0x45) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) accept(r1, 0x0, 0x0) close(r0) execve(0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 00:02:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = shmget(0x0, 0x3000, 0x10, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_LOCK(r2, 0xb) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r1, 0x84, 0x1c, &(0x7f0000000000), 0x4) listen(r0, 0x0) listen(r0, 0xffffffff) 00:02:04 executing program 3: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0xffffffffffffffff, @local}, &(0x7f0000000180)=0x10) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000240)={r1, 0x9}, 0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0xf, &(0x7f00000002c0), 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x3, 0xfff, @remote={0xfe, 0x80, [], 0x0}, 0xff}}, r3, 0x100000001, 0x8, 0x0, 0x2, 0x4, 0x3534}, 0x98) 00:02:04 executing program 3: freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x0, 0x9, [0x8001, 0x4, 0x8, 0x4, 0x6, 0x20, 0x1f, 0xbebf, 0x200]}, &(0x7f0000000080)=0x1a) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f00000000c0)={r2, 0xf, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x5, r2}, 0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x9c, r2}, 0xc) r4 = accept(r1, &(0x7f00000001c0)=@un=@abs, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x14) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x3, r5}, 0xc) setsockopt$inet_sctp_SCTP_CONNECT_X(r1, 0x84, 0x8007, &(0x7f00000003c0)={0x80, &(0x7f0000000300)=[@in6={0x1c, 0x0, 0x10001, @empty, 0x2}, @in6={0x1c, 0x2, 0x2, @empty, 0x10001}, @in6={0x1c, 0x2}, @in={0x2, 0x0}, @in6={0x1c, 0x2, 0x3, @empty, 0xffffffffffff8000}, @in={0x2, 0x1, @loopback}, @in6={0x1c, 0x0, 0x8, @loopback, 0x8}]}, &(0x7f0000000400)=0x10) fdatasync(r1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000440)={0x1, {{0x2, 0x0, @remote={0xac, 0x14, 0x0}}}}, 0x90) fchdir(r1) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000500)=0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000540)={r3, 0x589, 0x4, [0x5, 0x8, 0x1, 0x1f]}, &(0x7f0000000580)=0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000005c0)={r9, 0x5}, 0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x50, &(0x7f0000000600)={0x0, {{0x1c, 0x1, 0x7f}}}, 0x88) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000006c0)={r6, 0x7fffffff, 0x2, 0x7}, 0x10) setsockopt$sock_int(r1, 0xffff, 0x0, &(0x7f0000000700), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000740)={r9, 0x1, 0x2}, &(0x7f0000000780)=0xc) poll(&(0x7f00000007c0)=[{r4, 0x4}, {r0, 0x20}, {r1, 0x45}, {r4, 0x2182}], 0x4, 0x9) r10 = geteuid() freebsd11_fstat(0xffffffffffffff9c, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000800)='./file0\x00', r10, r11) close(r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f00000008c0)={r7, 0x6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000900)={@in6={{0x1c, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0}}}, r2}, &(0x7f00000009c0)=0x84) sendto$inet6(r4, &(0x7f0000000a00)="eeb9b87299787439d145dbc1420fa234c393a41b01d38084a0f2b4aeb2a8a7f7dd35706eacd318886e75a2495fb5b26150a230cec2292993552e301a063a26da45a1d8fd7ff0ec7f816c5a46f4110fe5", 0x50, 0x84, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x22, &(0x7f0000000a80)={0x3, 0x3, r8}, &(0x7f0000000ac0)=0xc) select(0x40, &(0x7f0000000b00)={0xfffffffffffffffa, 0x930, 0x6511, 0xd5, 0x6, 0x1, 0x100000001, 0xc56}, &(0x7f0000000b40)={0x7, 0x800, 0x4, 0xfffffffffffff801, 0xeed, 0x5, 0x5, 0x7}, &(0x7f0000000b80)={0x0, 0x3, 0x6, 0x149b, 0x7, 0x20d3ca7d, 0x19d, 0x3ff}, &(0x7f0000000bc0)={0x3, 0x3}) setsockopt$inet_sctp_SCTP_REUSE_PORT(r4, 0x84, 0x1c, &(0x7f0000000c00)=0x7, 0x4) 00:02:05 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1004c0, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0/file0\x00', 0xc010, 0x1ff) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:02:05 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f00000007c0)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x0) ppoll(&(0x7f0000000140)=[{0xffffffffffffffff, 0x2}, {r0, 0xc0}, {0xffffffffffffffff, 0x44}, {0xffffffffffffffff, 0x8}, {r0, 0x4}, {r0, 0x44}], 0x6, &(0x7f00000001c0)={0x1, 0x2}, &(0x7f0000000200)={0x6}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000300)={0x0, {{0x2, 0x2, @multicast1}}}, 0x90) execve(&(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[0x0, &(0x7f0000000600)='{#]$^\x00'], &(0x7f0000000780)=[&(0x7f0000000680)=')\x00', &(0x7f00000006c0)='!/\x00', &(0x7f0000000700)='\'@\x00', &(0x7f0000000740)='}/\x00']) 00:02:05 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f00000004c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00']) writev(r0, &(0x7f0000000280), 0xaee340dbadcd3db1) write(r1, &(0x7f0000000000)="745d3cbc7f4232c14f9a81b044c1eff824bcb562e1a64638183fb7aca124e813247fdf40dd494553fdf5c49259764025a7609f1e9331575ef447327c9e27e81bb0cfa727fe53ba46cbcf2f7994ce88f551358d93f9dec1760fba4569ef95f2920678d08b493383a7e8ac548aef73bdf5f1e6db1fd2467ed2f13dfc20df2e72b50dea835fbb4cff24fa348b2615eb85ca14d6263964587c99dbd46d674d12e10b312a6159c8644d12915cd6665bc7e0b7c196ddbd5aeab061da47e2b907", 0xbd) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 00:02:05 executing program 2: socketpair(0x1c, 0x2, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x10000005, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4, 0x4}, 0x14) 00:02:06 executing program 2: r0 = semget(0xffffffffffffffff, 0x6, 0x0) __semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000080)=[0x1, 0x4]) 00:02:06 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x8d50) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) truncate(&(0x7f0000000080)='./file0\x00', 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x2) 00:02:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x1204, &(0x7f0000000300)={@in6={{0x1c, 0xffffffffffffffff, 0x0, @loopback}}}, 0x98) getsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0xd, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0xe, "57a9af823b66ad58bdfddc32cd02"}, &(0x7f00000000c0)=0x16) 00:02:06 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x102, &(0x7f0000001240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000080)={r1, &(0x7f0000000040)=[@in={0x2, 0xffffffffffffffff, @remote}, @in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}]}, &(0x7f00000000c0)=0x10) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, 0x0, 0xffffffffffffffe8) getrusage(0x0, &(0x7f0000000140)) setsockopt$inet6_int(r2, 0x29, 0x2a, &(0x7f0000000100), 0x4) 00:02:06 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x12, r1, 0x0) fsync(r1) mlock(&(0x7f0000ffa000/0x2000)=nil, 0x2000) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1004c0, 0x4) open(&(0x7f0000000000)='./file0\x00', 0x106c4, 0x0) freebsd11_mknod(&(0x7f00000000c0)='./file0/file0\x00', 0xc010, 0x1ff) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xa) 00:02:06 executing program 0: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000280)) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000002c0)={@in6={{0x1c, 0x0, 0x8, @empty, 0x8}}, r1, 0x7, 0x82d4, 0x3}, &(0x7f0000000240)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x1000, 0x400, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000001c0)={r2, &(0x7f0000000100)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x2, 0xffffffffffffffff, @remote}, @in6, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}, @in={0x2, 0xffffffffffffffff, @rand_addr}, @in={0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in]}, &(0x7f0000000200)=0x10) socket$inet6_sctp(0x1c, 0x5, 0x84) 00:02:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x10, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) chdir(&(0x7f0000000100)='./file0\x00') 00:02:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x3, 0x3, 0x7, 0x8001}, &(0x7f0000000180)=0x18) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000280)={r1, &(0x7f00000001c0)=[@in6={0x1c, 0x2, 0x10001, @local={0xfe, 0x80, [], 0x0}, 0x6}, @in={0x2, 0x0, @rand_addr=0xffffffff}, @in6={0x1c, 0x0, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x9}, @in6={0x1c, 0x0, 0x1, @remote={0xfe, 0x80, [], 0x0}, 0x6}, @in6={0x1c, 0x0, 0x2, @local={0xfe, 0x80, [], 0x0}, 0x7ff}, @in6={0x1c, 0x2, 0x1, @empty, 0x100}, @in={0x2, 0x1, @rand_addr=0x7f}, @in={0x2, 0x2, @multicast1}]}, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1202, &(0x7f0000000080)={0x0, 0xd57}, 0xc) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x20}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0)={r2, 0x4}, &(0x7f0000000100)=0x8) 00:02:06 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r2, 0x4}], 0x2, &(0x7f0000000180)={0x3, 0xfa1e}, &(0x7f00000001c0)={0x7}, 0x8) r3 = dup2(r0, r0) getsockopt$inet6_buf(r3, 0x29, 0x9, &(0x7f0000001300)=""/4096, &(0x7f0000000200)=0xd689) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f0000000100)={0x3}, 0x1) nanosleep(&(0x7f0000000140)={0x1010001, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000240)={0x1, 0x5000, 0x4, 0x100400000000, 0x0}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7, &(0x7f00000002c0)={@in6={{0x1c, 0x2, 0x40, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffff8}}, r4}, 0x84) 00:02:06 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) mprotect(&(0x7f00003b6000/0x4000)=nil, 0x4000, 0x6) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, &(0x7f0000000000)={{0x1c, 0x3, 0x4, @empty, 0x1}, {0x1c, 0x1, 0x6, @empty, 0x4}, 0x1, [0x71a6, 0x0, 0x8000, 0x401, 0xfffffffffffff009, 0x80000001, 0x2]}, 0x5c) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x0, 0x1ff, @empty, 0xdad}}, 0x0, 0xb200c79, 0x4, 0x8, 0x7, 0x2}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000480)={r2, 0x100, 0x7}, &(0x7f00000004c0)=0x112) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000100)={0x0, {{0x1c, 0xffffffffffffffff, 0x0, @loopback}}, {{0x1c, 0xffffffffffffffff, 0x0, @remote}}}, 0x108) r3 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0xffffffffffffffff, @multicast1}, &(0x7f00000000c0)=0x10, 0x20000000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000280)={0x0, 0xfffffffffffffffe}, &(0x7f00000002c0)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x107, &(0x7f0000000300)={r4, 0xdc, 0x3, 0x9, 0x6}, &(0x7f0000000340)=0x18) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x5, &(0x7f0000000240)=0x7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0x40, &(0x7f0000000500)='cdg\x00', 0x4) 00:02:06 executing program 0: mkdir(&(0x7f00000aa000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) freebsd11_getdents(r0, &(0x7f0000000080)=""/114, 0x72) connect$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x2}, 0x8) 00:02:06 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e300000eb800904"], 0x1) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000400)={0x0}, 0x0) connect$unix(r0, &(0x7f0000001dc0)=ANY=[@ANYBLOB="feff2e3c5c5fb49e0065100025000000005100"], 0x1) bind$unix(r0, &(0x7f0000000080)=@abs={0x1, 0x0, 0x3}, 0x8) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001cc0), &(0x7f0000001e00)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000001d00)={r1, 0x7, 0x3, 0x4, 0x80000001}, &(0x7f0000001d40)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180)={@in={{0x2, 0x0, @rand_addr=0x3}}, r1, 0x4, 0xffd, 0x41d6}, 0x94) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000040)='newreno\x00', 0x1) 00:02:06 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x20000000, 0x92e) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000080)=0x100, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) r2 = socket(0x2, 0x2, 0xe95b) bind$inet(r2, &(0x7f0000000040)={0x2, 0x0}, 0x10) 00:02:06 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8299e8a9a939ffa1022c"], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) 00:02:06 executing program 2: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) setreuid(r1, r0) r2 = msgget$private(0x0, 0x0) setresuid(0x0, 0x0, 0x0) msgctl$IPC_SET(r2, 0x1, &(0x7f0000000200)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x92, 0x400}, 0x6, 0x9, 0x88b, 0x661856f, 0x1, 0x100000000}) 00:02:06 executing program 0: freebsd10_pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f00000000c0)='./file0\x00', 0x4, 0x4) open$dir(&(0x7f0000000040)='./file0\x00', 0x186, 0x85) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) linkat(r0, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x400) truncate(&(0x7f0000000340)='./file0\x00', 0x80000000) rename(&(0x7f0000000040)='./file0\x00', 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x6) chmod(&(0x7f0000000080)='./file0\x00', 0x40) poll(&(0x7f00000000c0)=[{}, {r0, 0xc}], 0x2, 0x75f) fcntl$setflags(r0, 0x2, 0x1) freebsd11_lstat(&(0x7f00000003c0)='./file0\x00', 0x0) chown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 00:02:07 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000004c0)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) getsockname$inet(r0, &(0x7f0000000300)={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000340)=0x10) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) r1 = shmget$private(0x0, 0x1000, 0x141, &(0x7f0000ffe000/0x1000)=nil) fchmodat(r0, &(0x7f0000000280)='./file0\x00', 0x10) shmctl$SHM_UNLOCK(r1, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000500)={0x0, 0x4}, &(0x7f0000000540)=0x8) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000580)={r2, 0xa058, 0xffff}, &(0x7f00000005c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000380)={0x0, 0x20, 0x6}, &(0x7f00000003c0)=0xc) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000400)={r3, 0x4ce, 0x6}, &(0x7f0000000440)=0xc) fchmodat(r0, &(0x7f0000000600)='./file0/file0\x00', 0x140) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) 00:02:07 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) r1 = open(0x0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, &(0x7f0000000040)) freebsd11_lstat(0x0, 0x0) getgroups(0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/55, 0x37, 0x0, &(0x7f00000001c0)={0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f0000000100)=0x4) freebsd11_fstat(0xffffffffffffffff, 0x0) 00:02:07 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xe3) ftruncate(r0, 0x101) close(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x121) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0x0, 0xffffffffffffffff, r1]) setresgid(0x0, 0x0, r2) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 00:02:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x7, 0x401, 0x8, 0x6, 0x7fffffff, 0xfa}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000180)=0xb) 00:02:07 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sync() sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece9", 0x78, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) 00:02:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = fcntl$getown(r0, 0x5) fcntl$setown(r0, 0x6, r1) getsockopt$sock_accept_filter(r0, 0xffff, 0x1000, &(0x7f00000004c0), &(0x7f0000000000)=0x100) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) fstat(r0, &(0x7f00000001c0)) poll(&(0x7f00000000c0)=[{r0}], 0x2000000000000333, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) getpgid(0x0) freebsd11_lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)) getegid() getpid() setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000bc0)='cubic\x00', 0x6) getegid() getpgrp(0xffffffffffffffff) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080)={0x0, 0xae79}, &(0x7f0000000140)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000002c0)={r2, 0xffffffffffffff1d, 0xf, 0x0, 0x6}, &(0x7f0000000300)=0x18) fstat(r0, &(0x7f0000000900)) getsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYBLOB="7e0006000700003ee7717500fdff0000"], 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x3, 0x51f6, 0xff}, 0x10) 00:02:09 executing program 2: symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') syz_emit_ethernet(0x154, &(0x7f0000000180)="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") link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 00:02:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x4800000100001, 0x84) sendto(r0, &(0x7f0000000000)="e7e0aba92f827786f78a2ae4f0ae5ced8a877b51272bf32717cac76981400f58f398e31c4c2ab4531413c89a4f2b46b2acc9714f65cd25f38d8796f7b5ba8a543ac09bb6e9bcda8414cdfda94287ac28deb8ea82a059bf18cce8017384fdce3f89ab838038dd026c170f906bbb7b896ec18d92b5f0864b58", 0x78, 0x0, &(0x7f0000000180)=@in={0x2, 0x3, @loopback}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x50, &(0x7f00000001c0)={0x7fff, {{0x1c, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0}, 0x5}}}, 0x88) listen(r0, 0x0) flock(r0, 0x7) getsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @broadcast}, &(0x7f0000000140)=0xc) 00:02:09 executing program 3: chmod(&(0x7f0000000000)='./file0\x00', 0x10) mkdir(&(0x7f0000000040)='./file0\x00', 0x4) r0 = open(&(0x7f0000000080)='./file0\x00', 0x11810c, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x3c, "e28ff0866c73efd93cf1798425a922e371ce97b00e73d4490d4b69a3957c5ac851f58e77c852d160440b4b493be43ce1de310ab18ce21681d477a3c6"}, 0x0) getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) r3 = msgget(0x0, 0x4) rmdir(&(0x7f0000000200)='./file0\x00') getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000240)={0x4, [0xffffffff, 0x6, 0x218, 0x1]}, &(0x7f0000000280)=0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000002c0)={0x7, [0x8, 0x5, 0x0, 0x3, 0x3ff, 0x4, 0x6]}, &(0x7f0000000300)=0x12) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000ac0)={r2, 0x6c, "8500000080fcb010b8f4f8b15f38066807b20b851638677e083434fffe0aaa0e153d8042b756c2535e08ba4df6fe38285b0ff4147904922cef82e81f3818452b0ca29ddc7c7b4d3f70003741f6afd3ad6956ebf1e1b031e711cd4c6c2e7956354f51e6681812cf4636448020"}, 0x0) getsockopt$inet_mreq(r0, 0x0, 0xd, &(0x7f00000003c0)={@rand_addr, @broadcast}, &(0x7f0000000400)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x51, &(0x7f0000000440)={0x6, {{0x2, 0x3, @loopback}}}, 0x90) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000500), 0x4) rename(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)='./file0\x00') getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000005c0)={r2, 0x4}, &(0x7f0000000600)=0x8) bind$unix(r0, &(0x7f0000000640)=@file={0x1, './file0\x00'}, 0xa) __getcwd(&(0x7f0000000680)=""/206, 0xce) mlockall(0x3) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000000780)=""/146) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000840)={r1, 0x1}, &(0x7f0000000880)=0x8) msgctl$IPC_RMID(r3, 0x0) open(&(0x7f00000008c0)='./file0\x00', 0x800, 0x64) getresuid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) 00:02:10 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x10202, 0x0) ftruncate(r0, 0x80000001) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) fsync(r1) preadv(r1, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x200000}], 0x1, 0x0) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={r3, 0xff, 0x9, 0x6, 0x80, 0x7}, &(0x7f0000000100)=0x14) 00:02:10 executing program 1: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x3, 0xffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) 00:02:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x4, 0xffff, 0x100, 0x78e, 0x1ff, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x221ca095, 0x5, 0x6, 0x10000}, 0x14) 00:02:10 executing program 3: r0 = socket(0x2, 0x10000001, 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x4d11}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYBLOB="03000000"], 0x1) 00:02:10 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0x4, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffea]}, 0x3}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0xea1}], 0x1, 0x0}, 0x0) getsockopt$inet6_int(r0, 0x29, 0x27, &(0x7f0000000000), &(0x7f0000000080)=0x4) 00:02:10 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xfffffffffffffd28) poll(&(0x7f00000000c0)=[{r0, 0x1000}], 0x7b, 0x2) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, &(0x7f00000001c0)={0x0, {{0x2, 0xffffffffffffffff, @multicast1}}}, 0x90) r1 = open(&(0x7f00000002c0)='./file0/file0\x00', 0x4, 0x40) fcntl$setstatus(r0, 0x4, 0x8) r2 = shmget$private(0x0, 0x1000, 0x40, &(0x7f0000ffb000/0x1000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0x75, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000100)={0x0, 0xb1e}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x2, 0x0, @rand_addr=0x3}}, r3, 0x100000001, 0x80000001, 0x10, 0xffff, 0x4, 0x9}, 0xa0) nanosleep(&(0x7f0000000400)={0xe18a, 0x40000000}, 0x0) nanosleep(&(0x7f0000000380)={0x60, 0x65a9}, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000280)={r3, 0xff}, 0x8) write(r0, &(0x7f0000000300)="4add6febf36ac4bd153701d12264", 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x50, &(0x7f0000000580)={0x9, {{0x2, 0x2, @broadcast}}}, 0x90) open(&(0x7f0000000340)='./file0\x00', 0x404, 0x2) 00:02:10 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x20801ffff) lseek(r0, 0x0, 0x1000000000003) writev(r0, 0x0, 0x0) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x50, 0x0, 0x346) 00:02:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x1e, &(0x7f0000000000), 0x2) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={@in={{0x2, 0x3, @loopback}}, 0x0, 0x4, 0xffff, 0x100, 0x78e, 0x1ff, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000140)={r1, 0x8, 0x221ca095, 0x5, 0x6, 0x10000}, 0x14) 00:02:12 executing program 0: syz_emit_ethernet(0xfffffffffffffdc1, &(0x7f0000000140)="887ffce058f8d277ee347815080045dbadccff83ad87b48fc8b4d2b6fbc8d3602b7b70e0aa7c794639c90d9c253c01c7804529e76c8b6320ba28a8436c9dce65e94c7c7d40b608e5724dff39420c7e4d650b37a89dd98ebadd8b52a3084342c2b03a95ba740f09f54b081454ea1ac66a5b90d17a6a13de") 00:02:12 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x6b, 0x0, 0x0) r1 = accept(r0, &(0x7f0000000140)=@in={0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x401, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x4, r2}, 0xc) r3 = dup(r0) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x23, &(0x7f0000000080)={@in6={{0x1c, 0x1, 0x8, @loopback, 0x90e}}, r4, 0x9, 0x5, 0x9}, 0x8c) 00:02:12 executing program 1: getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$inet(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_buf(r3, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvmsg(r2, &(0x7f00000012c0)={0x0, 0xffffff80, 0x0, 0x0, 0x0}, 0x2) setreuid(r0, r1) setuid(0xee01) setgroups(0x4000000000000232, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) 00:02:12 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000140)={r1, 0x5}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000100)=0x8) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x1101, &(0x7f0000000200)={r2, 0x0}, &(0x7f0000000240)=0x10) 00:02:12 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) write(r0, &(0x7f0000000000)="e10fdbe58ccc4b1a24b002c367bc", 0xe) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) close(r0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0xfffffffffffffff7, 0x4) 00:02:12 executing program 2: r0 = open(&(0x7f0000000200)='./file0\x00', 0x20200, 0x7fffffffffffffe) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) lseek(r0, 0x0, 0x1000000000003) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, 0x0, 0x0) setsockopt$inet_udp(r0, 0x11, 0x1, &(0x7f0000000140)=0x9, 0x4) setsockopt$inet_sctp_SCTP_REUSE_PORT(0xffffffffffffffff, 0x84, 0x1c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x104, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x7fff, 0xf, 0x6, 0x1}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="fcffffff0600000000030000ff0100000000ff000d7c8d7989b7e5086d260b34bcee3b75f68360014ddae7a0c73d6bfec7025f06b8af9221a5eb0004"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000100)=0x8, 0x4) recvfrom$inet6(r0, &(0x7f0000000200), 0x0, 0x2, &(0x7f0000000240)={0x1c, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0}, 0x5}, 0x1c) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000000)='hd\x00', 0x3) 00:02:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1204, &(0x7f0000000000)={0x0, 0x4000000, 0x77}, 0x10) 00:02:12 executing program 2: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r1, 0x80000001) pwritev(r1, &(0x7f0000002e80)=[{&(0x7f0000000540)="7f", 0x1}], 0x1, 0xbf24) read(r1, &(0x7f0000000140)=""/13, 0xd) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000000)={@in6={{0x1c, 0x3, 0x7, @loopback, 0x7}}, 0x0}, &(0x7f00000000c0)=0x84) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100)={r2, 0x7}, &(0x7f00000001c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) 00:02:12 executing program 1: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2500000084000000070000000057000000090000001c000080840000000a00000000000000"], 0x25}, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet6_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0x100, &(0x7f00000000c0)={0x0, 0x40, 0x9, 0x6, 0x7f, 0x1000, 0x6, 0x3, {@in6={{0x1c, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0}}}, 0x0, 0x3ff, 0x401, 0x1, 0x81, 0x7f}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000001c0)={0x200, 0x1000, 0x9, 0x2, r1}, 0x10) 00:02:12 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) r1 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002680)=""/4096, 0x13b7}], 0x2) symlink(&(0x7f0000000540)='./file0\x00', &(0x7f0000000500)='./file0\x00') getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000340)={0xbb8, 0x2, 0x5000, 0xa3, 0x9, 0x3, 0x2, 0x8001, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={@in6={{0x1c, 0x1, 0x100000001, @local={0xfe, 0x80, [], 0x0}, 0x4}}, r2, 0x80000000, 0x6, 0x80, 0x2, 0x8, 0x1f}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1, 0x1f, @remote={0xfe, 0x80, [], 0x0}, 0xfffffffffffffffe}}, r3, 0x8000, 0xdfa7, 0x6}, &(0x7f0000000480)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000001c0)={r3, 0x3}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f00000002c0)={r3, &(0x7f0000000240)=[@in, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @loopback}, @in={0x2, 0xffffffffffffffff, @loopback}, @in6={0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000300)=0x10) pwritev(r0, &(0x7f00000003c0), 0x19c, 0xc000) 00:02:12 executing program 3: r0 = socket(0x2, 0x30000005, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f00000000c0)={0x0, &(0x7f0000000000)=[@in6={0x1c, 0xffffffffffffffff, 0x0, @remote}, @in6={0x1c, 0xffffffffffffffff, 0x0, @local}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in, @in={0x2, 0xffffffffffffffff, @multicast1}, @in={0x2, 0xffffffffffffffff, @broadcast}, @in={0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000140)={0x4, 0x420, 0x6, 0x1, r1}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0xffffffffffffff9b, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="25000000844acbd402a80b93c600000000000000000000"], 0x17, 0x8}, 0x8) 00:02:12 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) readlink(0x0, &(0x7f0000000080)=""/150, 0x96) r1 = shmget(0x0, 0x1000, 0x80000008, &(0x7f0000ff8000/0x1000)=nil) shmctl$SHM_LOCK(r1, 0xb) socketpair(0x17, 0x1, 0x5, &(0x7f0000000540)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000200)='\x00', &(0x7f0000000240)='\x00', &(0x7f0000000280)='\x00', &(0x7f00000002c0)='^{^\x00', &(0x7f0000000300)='\x11$,)@[\'\x00'], &(0x7f0000000500)=[0x0, &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='\\./\x00', &(0x7f00000004c0)='-\x00']) openat(r0, &(0x7f0000000900)='./file0\x00', 0x1, 0x8) socket$inet6_udp(0x1c, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000940)={0x2, 0xffffffffffffffff, @multicast2}, 0x0, 0x10000000) getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, &(0x7f0000000700)) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000740)={@in6={{0x1c, 0x3, 0x8, @loopback, 0x9}}, 0x0, 0x7, 0x1, 0x0, 0x3, 0xf, 0x8}, 0x98) r3 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = accept(r3, 0x0, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r5, 0x7e2780e3) r6 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r6, 0x0) ftruncate(r5, 0x8000) mkdir(&(0x7f00000006c0)='.\x00', 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000037d303c85172d3ed2ce521c4792dcde79b41c18130a8973e1a43dacea1b99b8ce8f19558f7f11dd8a22d0096efb4c2a7792f84f76de443d89102f5ebee911260801e7f562c3c164cea60d8df1f4f4fcd8f4e4aed34ff0246d042676dd2", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x0) r7 = socket(0x14, 0x5, 0x0) connect$unix(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="879d843467f7b4e901a6da0df3255cd3efc4d1226e8c0652dfd383b7000097c67094959b0d16c2274b561edd290af797e695c361c4915a901907fd391563b866b479077e"], 0x1) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd1d81458b323c86a1c214dcebb46e9264ae132f30b45168893d28ee5f60eeb4447a7a82e0a438ccd6f8a3dec6e6f9d82e6c0375", @ANYRES32=0x0], 0x0) r8 = open$dir(&(0x7f00000005c0)='./file0\x00', 0x0, 0x6) mkdirat(r8, &(0x7f0000000180)='./file0\x00', 0x3) mkdirat(r8, &(0x7f0000000100)='./file0/file0\x00', 0x0) unlinkat(r8, &(0x7f0000000580)='./file0/file0\x00', 0x0) open(&(0x7f0000000800)='./file0\x00', 0x0, 0x100) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x23, &(0x7f00000005c0)=ANY=[@ANYBLOB], 0x0) 00:02:12 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) freebsd10_pipe(0x0) listen(r0, 0x0) r1 = accept(r0, 0x0, 0x0) select(0x40, &(0x7f0000000000), 0x0, &(0x7f0000001300)={0x7f, 0x4, 0x7fffffff, 0x200, 0x5, 0x66100, 0x8f1, 0x1}, &(0x7f0000001340)) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x100, 0x7fff, 0x9e, 0x3, 0x5, {@in={{0x2, 0x0, @broadcast}}, 0x0, 0x6, 0x4, 0x7fffffff, 0x77ff, 0x10001}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000180)={0x7, 0x0, 0x1, 0xffffffff, r2}, &(0x7f00000001c0)=0x10) setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000040)=0x6, 0x4) 00:02:12 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x6}, 0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x1}, 0x8) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) sendto$inet6(r0, &(0x7f0000000040)="80476869674211b0a27db6ec66a1a07ea5aa5477e936a3b6f74d1199b9845293e4049e518674ae33a8aebd28c253e1d4c032b2125fa945814a3ad8ef2f7a636d54bdec4d9f1f060bca6281e7cc5eb838085a4d9694e01f2cbda0af09e117e22cf46b9715bab02e1bc6a1901c53df07ab286d618cfa3c5c4ddc3c61d3b59094e81cca2ad36878b7b1da2a9360039cf10dea5eb542bf9515f23d42f1fd57ed240b35072ed530941f850cb5bb6e9d7f897f5131a129cd96dae96a3543ccc057faee90c81b926e6739e1", 0xc8, 0x80, &(0x7f0000000140)={0x1c, 0x2, 0x7447, @local={0xfe, 0x80, [], 0x0}, 0x3da5}, 0x1c) close(r0) fcntl$getflags(r0, 0x3) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x5, 0x1}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000240)={r1, 0x5}, 0x8) 00:02:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000180)={0x0, 0x4}, 0xaa) poll(&(0x7f0000000000)=[{r0, 0x2020}, {r0, 0x4}, {r0, 0x48}, {r0, 0x108}, {r0, 0x10}, {r0, 0x40}, {r0, 0x160}], 0x7, 0x4) 00:02:12 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x12, r0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0xb) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 00:02:12 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=@file={0xbd5699bc1ec0282, './file0\x00'}, 0x10) ftruncate(r0, 0x7) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000380)={0x0, 0x0, 0xf}, 0x0) 00:02:13 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8240, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00000000c0)='./file0\x00', 0x10006) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) socketpair(0x1e, 0x10000000, 0xffffffffffffff81, &(0x7f0000000440)) sendfile(r2, r1, 0x0, 0x3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x0, 0x2, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000340)={r3, 0x401, 0x1, 0x101, 0x401}, &(0x7f0000000380)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140)={0x3, 0x800, 0x0, 0x52e0, 0x2, 0x3, 0x6, 0x6, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f00000001c0)={0x9, 0xffffffff, 0x4010, 0x1f, 0x9, 0x5, 0x2, 0xfffffffffffffff7, r4}, &(0x7f0000000200)=0x20) utimensat(r0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={{0x4, 0x7fffffff}, {0x6, 0x2b3}}, 0x200) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f0000000280)='./file0\x00') 00:02:13 executing program 0: __getcwd(&(0x7f0000001600)=""/222, 0x59) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000001780)=0x7ff, 0x4) getuid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x1c, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_sctp_SCTP_NODELAY(r3, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$unix(r3, &(0x7f00000015c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000001540)=[{&(0x7f0000000200)="5b309a035a7c403eb0f7a56a604ca14773128396bdeb22495c575a0abe966cd456257d331fb5c7592db11c853ba1633d834835bd944873f330445a9340952bdf86e8d14b29d9a501a97d47598ba1ce9a6be89c8f980503853c443b68e84bd59acba717859f0fc88c349dc684d5683be4131ee470a77fd6ba2cf63989a3c5e882a4fc65aacc4afd50c3fc8917c64c5d66aba9a397c2e57e9975dd45cfedc7cb36b875b347d9788a8edbb3e6988b9b6a5934a1cad02e7f586d1da7be4257a252b174328f6f72c62c8472a8e1c17d2b91d39aa8ede606a5785b443defbfd0157ba331ed595fc977", 0xe6}, {&(0x7f0000000080)="b2bfef02a0d57f5971428b1e41606c19a61650b5cd155ff25b3f14894aea10b01d39b05af200bc08a7b01a5dffec11eb61343016fbe2bb9394a99eb4ad8d46a3122e0dda0c060f3759a239d93f15212199acb081ec5a479535a05ea5c1a38188fabb", 0x62}, {&(0x7f0000000300)="6ae8ca569a9fce3fc748c53f1d6148c0b537d8805b4dd9f232e07cd9ad14e76e02dc11f3fc6acc10711bf081d00d9a7c56a3faa5f58b3491ce03339341631d6d912025d35f9dbeb1a09c90715fbd84d4bd08a6ed656c39746c3140f5a8c67bb42afa968c3a987c05a98b64529ef01e2deff328b30b06b5ec5361829c167dfc0416b9f799f223b253eca9830a1cfc7dbb09a49c48009d22d25affa5269aef6f745f891d97459ca0019b37b7e8d247193d3c13a79906b6dde10f42b120ece115cc938c1b8f2169f0ae89a99dfcf6834ad5b33b194afa", 0xd5}, {&(0x7f0000000400)="90e908c7a478093152ead33199db30d46157f2c590850712c4def5ac0cc172374bdb1d8a834befd113fd62909ff0d69f88b9137057171fd3bcc6196559f41b0e7e78406aaa7eaeea0829495c161838fb3c8e37d6e46bab534259028f261c20936a9ecd0c060caffeb9d9eb2f628ad3a785", 0x71}, {&(0x7f0000000480)="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0x1000}, {&(0x7f0000001480)="b3866201d1c414c5f1979713e1fe3ee35d4ad9d3e792d9477038122d7953dca1bbaf7be8fdf71ab6e46a2947262a7136f7c8be1556417922526a3fc6571a553abdf279ab08fb6fc07542b20c1ef1812d3605962c046448d98e59f829bc95b28a3e88322772eb2902fa5ae56425a6242331b61fdb53c505637f6526dc47eab0778dd3ef90952254a939aa80490ecc6491cf0fee22197b00c53bc62e1a2751", 0x9e}], 0x6, 0x0, 0x0, 0x8}, 0x8) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x5, 0x3, 0x8, 0x3}, &(0x7f00000001c0)=0x18) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000001700)={r4, 0x10, "b25d02dea251cd570779808c1d699dad"}, &(0x7f0000001740)=0x18) 00:02:13 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040)={0x0}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0xe8c, 0x94, "4afaa29f44be36730cfe550dc26419f3312ef8aa408ac271f3154150d875a264891f5e3289d687f03b7b30e70cb5cc914d7ff50d5840ab2ca7d05e47efe528e91a153eda6af1d4f73de2597e095828ac09e17ca903aace78ab2cd771401586f6107f866659d8aafc5633f65ed691f9d79cb89440dc56f228148681f100ab753ccf56b9bd3f9f98ef82c9abfc39a75a96b68c36d5"}, 0x9c) 00:02:13 executing program 3: r0 = msgget$private(0x0, 0x8) msgctl$IPC_RMID(r0, 0x0) 00:02:13 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f00007eb000/0x600000)=nil, 0x600000, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x4000000001) mincore(&(0x7f0000e75000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/132) sigaltstack(&(0x7f0000c20000/0x3000)=nil, 0x0) 00:02:13 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)={{0x9}, {0xffffffffffffffff, 0x80000001}}, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlink(&(0x7f0000000040)='\x00', &(0x7f00000001c0)=""/243, 0xf3) chroot(&(0x7f0000000140)='./file0/file0/file0/file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 00:02:13 executing program 3: r0 = getpid() wait4(r0, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x26, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x7fffffff, 0x1f}, 0x10) panic: pmap_demote_pde: page table page for a wired mapping is missing cpuid = 0 time = 133 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe001fab16b0 vpanic() at vpanic+0x1e0/frame 0xfffffe001fab1710 panic() at panic+0x43/frame 0xfffffe001fab1770 pmap_demote_pde_locked() at pmap_demote_pde_locked+0x1288/frame 0xfffffe001fab1840 pmap_remove() at pmap_remove+0x5c8/frame 0xfffffe001fab18d0 vm_map_protect() at vm_map_protect+0x666/frame 0xfffffe001fab1940 sys_mprotect() at sys_mprotect+0xcc/frame 0xfffffe001fab1980 amd64_syscall() at amd64_syscall+0x436/frame 0xfffffe001fab1ab0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe001fab1ab0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x412e5a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 2578 tid 100633 ] Stopped at kdb_enter+0x6a: movq $0,kdb_why